fix(ci): restore central review and security baseline

[seonghobae]

Problem

Three defects on central main form a control-plane deadlock for dependency-upgrade PRs such as ContextualWisdomLab/newsdom-api#467:

1. The existing workflow-contract test fails because CodeQL Action init/analyze use 4.37.0 while upload-sarif uses 4.37.4.
2. The exact Python Security hard gate fails because Strix locks contain known-vulnerable aiohttp==3.14.1 and cryptography==49.0.0.
3. Central coverage-evidence aborts while provisioning a trusted protected-base pin that a reachable index no longer offers, before it can test the dependency-upgrade PR head that fixes that pin.

Separate PRs cannot pass independently: the CodeQL-only branch fails Python Security, the dependency-only branch fails the CodeQL contract, and the stale-pin classifier branch inherits both failures. This is the smallest atomic central-baseline repair that can satisfy every existing gate without bypassing any of them.

Changes

Restore CodeQL workflow consistency

• update every github/codeql-action/init and analyze reference in codeql-pr.yml and scheduled-security-scan.yml to the existing immutable 4.37.4 SHA already used by related CodeQL steps;
• preserve permissions, language detection, SARIF gates, categories, and fail-closed behavior.

Clear Strix Python dependency advisories

Exact log evidence from closed .github#728, run 30882962649, job 91910729968 reported:

• aiohttp==3.14.1: CVE-2026-59881, CVE-2026-69243, CVE-2026-69244; fixed by 3.14.3.
• cryptography==49.0.0: CVE-2026-69247; fixed by 50.0.0.

This PR updates the direct cryptography pin to 50.0.0 and regenerates the fully hash-locked Strix closure with aiohttp 3.14.3 and cryptography 50.0.0, while preserving the intended Strix, Vertex AI, protobuf, multipart, and pyasn1 requirements.

Allow dependency upgrades to self-heal coverage

• defer a trusted-base pip preflight failure only when pip explicitly reports Could not find a version ... (from versions: <non-empty concrete list>), proving the index was reachable and offered other versions;
• retain the warning and bounded resolver output;
• let the later networkless PR-head coverage run prove whether the skipped base lock was actually required;
• keep (from versions: none), a blank version list, transport/registry failures, hash mismatches, empty diagnostics, and unknown resolver failures fatal.

TDD evidence for stale-pin classification

1. The first regression contract observed the current classifier returning false for both a concrete version list and none; the concrete-list case failed for the intended missing behavior.
2. The minimal classifier made the concrete case deferable.
3. A blank-list counterexample exposed an over-broad first pattern.
4. The pattern was tightened to require affirmative alphanumeric version evidence.
5. End-to-end install_materialized_locks tests now prove:
   • concrete list → visible, nonfatal skipped candidate;
   • none → fatal trusted-build error;
   • blank list → fatal trusted-build error.

Verification contracts

• existing test_codeql_action_steps_use_one_version_per_workflow must pass on the exact merge tree;
• the new end-to-end lock-installer regressions must pass with the repository's 100% coverage/docstring gates;
• exact-head Python Security must report zero known vulnerabilities for direct and hash-locked Strix requirements;
• CodeQL, Semgrep, Security Scan, OSV, Scorecard, Secret Scan, SBOM, current-head OpenCode review, and branch protection remain mandatory.

Scope

Exactly six files change:

• .github/workflows/codeql-pr.yml
• .github/workflows/scheduled-security-scan.yml
• requirements-strix-ci.txt
• requirements-strix-ci-hashes.txt
• scripts/ci/install_base_python_locks.py
• tests/test_install_base_python_lock_missing_pin.py

No application code, scheduler policy, token permission, model budget, or security-gate weakening.

Supersession

This clean atomic repair supersedes the relevant portions of closed #674, #723, #727, and #728. Their unrelated accumulated changes remain excluded.

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Review details

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 7db6dfae-bbdc-461a-bbfc-042bfdf7a54b

📥 Commits

Reviewing files that changed from the base of the PR and between 3f65dbe and c73ee47.

📒 Files selected for processing (6)

• .github/workflows/codeql-pr.yml
• .github/workflows/scheduled-security-scan.yml
• requirements-strix-ci-hashes.txt
• requirements-strix-ci.txt
• scripts/ci/install_base_python_locks.py
• tests/test_install_base_python_lock_missing_pin.py

---

_{Comment @coderabbitai help to get the list of available commands.}

[seonghobae]

@opencode-agent Please review exact head 77910ff50fa4700935d9293448018b078ac9ac90. Verify that the two-file hash-locked Strix dependency update clears the four declared advisories, preserves the intended direct requirements, introduces no unrelated workflow/policy changes, and passes exact-head Python Security plus all required supply-chain checks. Approve only if no blocking finding remains.

[seonghobae]

@opencode-agent Please review exact head 60b6dd921a92892d68d7f282b7808e58b33b307e. Verify the atomic four-file baseline repair: existing CodeQL-version contract, immutable 4.37.4 pins, unchanged workflow permissions/SARIF behavior, Strix direct requirements, hash-lock integrity, aiohttp 3.14.3 and cryptography 50.0.0 advisory remediation, 100% coverage/docstrings, and all current-head security checks. Approve only if no blocking finding remains.

[seonghobae]

@opencode-agent Please review exact head c73ee47861fca21e6959ce80fdf57b434c715c9d. Verify all six files as one atomic central-baseline repair: CodeQL version consistency and immutable pins, unchanged permissions/SARIF semantics, Strix lock advisory remediation, end-to-end stale-pin TDD boundary, fatal handling for none/blank/transport/hash/unknown failures, 100% coverage/docstrings, and all current-head security checks. Approve only if no blocking finding remains.

[opencode-agent]

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

• Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

• Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

• Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

• Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

• Result: REQUEST_CHANGES

• Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head c73ee47861fca21e6959ce80fdf57b434c715c9d.

• Head SHA: c73ee47861fca21e6959ce80fdf57b434c715c9d

• Workflow run: 30886138069

• Workflow attempt: 1

Coverage evidence

Coverage Decision

• Result: FAIL
• Test evidence: not proven passing
• Docstring evidence: not proven passing when configured
• Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Workflow (2 files)"]
  S1 --> I1["GitHub Actions review job"]
  I1 --> R1["Review risk: Workflow (2 files)"]
  R1 --> V1["actionlint plus required checks"]
  Evidence --> S2["Changed file (2 files)"]
  S2 --> I2["repository behavior"]
  I2 --> R2["Review risk: Changed file (2 files)"]
  R2 --> V2["required checks"]
  Evidence --> S3["CI script: install_base_python_locks.py"]
  S3 --> I3["review and security gate shell path"]
  I3 --> R3["Review risk: CI script: install_base_python_locks.py"]
  R3 --> V3["bash -n plus Strix self-test"]
  Evidence --> S4["Test: test_install_base_python_lock_missing_pin.py"]
  S4 --> I4["regression suite"]
  I4 --> R4["Review risk: Test: test_install_base_python_lock_missing_pin.py"]
  R4 --> V4["targeted test run"]

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[opencode-agent]

OpenCode Review Overview

• Head SHA: c73ee47861fca21e6959ce80fdf57b434c715c9d
• Workflow run: 30886641640
• Workflow attempt: 1
• Gate result: REQUEST_CHANGES (approval step)

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

• Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

• Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

• Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

• Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

• Result: REQUEST_CHANGES

• Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head c73ee47861fca21e6959ce80fdf57b434c715c9d.

• Head SHA: c73ee47861fca21e6959ce80fdf57b434c715c9d

• Workflow run: 30886641640

• Workflow attempt: 1

Coverage evidence

Coverage Decision

• Result: FAIL
• Test evidence: not proven passing
• Docstring evidence: not proven passing when configured
• Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Workflow (2 files)"]
  S1 --> I1["GitHub Actions review job"]
  I1 --> R1["Review risk: Workflow (2 files)"]
  R1 --> V1["actionlint plus required checks"]
  Evidence --> S2["Changed file (2 files)"]
  S2 --> I2["repository behavior"]
  I2 --> R2["Review risk: Changed file (2 files)"]
  R2 --> V2["required checks"]
  Evidence --> S3["CI script: install_base_python_locks.py"]
  S3 --> I3["review and security gate shell path"]
  I3 --> R3["Review risk: CI script: install_base_python_locks.py"]
  R3 --> V3["bash -n plus Strix self-test"]
  Evidence --> S4["Test: test_install_base_python_lock_missing_pin.py"]
  S4 --> I4["regression suite"]
  I4 --> R4["Review risk: Test: test_install_base_python_lock_missing_pin.py"]
  R4 --> V4["targeted test run"]

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[seonghobae]

Recreating this exact branch as a ready-for-review PR because the connected review-state transition could not safely complete after the deliberate draft refresh. The head, six-file scope, successful direct checks, and TDD evidence are unchanged; no code is discarded and no protection is bypassed.

[opencode-agent]

Pull request overview

OpenCode cannot approve yet because required coverage evidence did not pass.

Review outcome

1. HIGH .github/workflows/opencode-review.yml:1 - Coverage evidence did not prove required test/docstring evidence

• Problem: The required coverage-evidence job result was failure, so OpenCode cannot establish approval sufficiency for this head.

• Root cause: Automated approval is only valid when the same-head coverage-evidence job proves supported repository test suites passed and configured docstring gates passed or were advisory, or reports not applicable because no supported source files or package manifests exist. Missing, failed, skipped, unavailable, or unsupported-tooling test evidence is a blocker.

• Fix: Install or configure the repository test/docstring evidence tooling when source files or package manifests exist, rerun the current-head coverage-evidence job, and approve only after it reports success with required evidence or explicit no-source not-applicable evidence.

• Regression test: Keep the approval branch checking needs.coverage-evidence.result == success before posting APPROVE, and publish REQUEST_CHANGES when coverage-evidence blocker states such as cancelled, skipped, failed, unsupported-tooling, or below-100 evidence are present.

• Result: REQUEST_CHANGES

• Reason: coverage-evidence result was failure, so required test/docstring evidence was not proven for current head c73ee47861fca21e6959ce80fdf57b434c715c9d.

• Head SHA: c73ee47861fca21e6959ce80fdf57b434c715c9d

• Workflow run: 30886641640

• Workflow attempt: 1

Coverage evidence

Coverage Decision

• Result: FAIL
• Test evidence: not proven passing
• Docstring evidence: not proven passing when configured
• Failure count: 1

Changed-File Evidence Map

flowchart LR
  PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
  Evidence --> S1["Workflow (2 files)"]
  S1 --> I1["GitHub Actions review job"]
  I1 --> R1["Review risk: Workflow (2 files)"]
  R1 --> V1["actionlint plus required checks"]
  Evidence --> S2["Changed file (2 files)"]
  S2 --> I2["repository behavior"]
  I2 --> R2["Review risk: Changed file (2 files)"]
  R2 --> V2["required checks"]
  Evidence --> S3["CI script: install_base_python_locks.py"]
  S3 --> I3["review and security gate shell path"]
  I3 --> R3["Review risk: CI script: install_base_python_locks.py"]
  R3 --> V3["bash -n plus Strix self-test"]
  Evidence --> S4["Test: test_install_base_python_lock_missing_pin.py"]
  S4 --> I4["regression suite"]
  I4 --> R4["Review risk: Test: test_install_base_python_lock_missing_pin.py"]
  R4 --> V4["targeted test run"]

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