Rename SAST workflow to Code Review - #4
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- Rename sast.yml to code-review.yml
- Update workflow and job names to reflect general code review
- Remove push trigger (only PRs and manual dispatch)
- Remove exclude-directories and run-every-commit options
- Rename sast.yml to code-review.yml - Update workflow and job names to reflect general code review - Remove push trigger (only PRs and manual dispatch) - Remove exclude-directories and run-every-commit options Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Update test to use current finding format (category field directly instead of metadata.vulnerability_type) and expected output. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Both reviews independently confirmed several weaknesses in the previous commit; all valid findings are addressed here. Security (GitHub #1/#2, Codex F8): - Replace the bypassable Bash denylist with an allowlist: the review subprocess may only run read-only git commands (diff/log/show/status/ blame); everything else (python, node, openssl, arbitrary binaries) is denied in headless mode. Network tools stay denylisted as defense in depth. - Remove credentials persisted by actions/checkout from .git/config before the scan step, so the review subprocess cannot read the workflow token (env stripping alone did not cover this). - Reword README to describe defense-in-depth honestly instead of claiming egress is blocked. Correctness (GitHub #3/#4/#5/#6, Codex F1/F2/F3/F5/F9): - Diff packing now keeps fetching later pages until the character budget is genuinely exhausted; an oversized file on page 1 no longer hides every file on pages 2+. - The filter-prompt window now grows outward from the finding line, so the char cap can never truncate away the very line being validated; focus lines beyond EOF clamp to the end of the file. - API validation now pings the configured model instead of a hardcoded one - a misconfigured/retired CLAUDE_MODEL is caught up front instead of silently failing open on every finding (plus a loud warning when all validation calls fail). - Reactions short-circuit is stricter: only an exact two-seed summary skips the fetch; single thumbs (possible human reaction after seed failure) and null counters are fetched safely. Review quality (GitHub #7/#8, Codex F6/F7/F10): - Dedup no longer suppresses findings whose previous thread is outdated (position: null) and only matches bot-authored comments; suppressed duplicates are listed in the review summary so they stay discoverable. - Comment pagination degrades gracefully on mid-pagination API errors (e.g. GitHub's 3,000-file cap) instead of aborting the run; a page-1 failure still surfaces as an error. - The prompt's borderline-finding guidance now reflects whether the downstream Claude filter is actually enabled at runtime, instead of assuming it. - The injection guardrail no longer demands a HIGH finding for inert prompt-injection strings in test fixtures/docs; it asks for judgment and intent-matched severity. Tests: 243 Python + 28 JS passing (6 new Python tests, 1 new JS test, dedup mocks updated for live-position/bot-author semantics). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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