ci: enforce unused runtime exports in the web app

[juliusmarminge]

Web runtime exports are not covered by the existing Knip CI gate. Add apps/web alongside the seven internal packages after the preceding cleanup layers.

Keep exported types and Effect schemas under the existing preprocessor policy. Web UI component modules are copied and adapted as complete component sets, so Knip ignores named exports and duplicate aliases in apps/web/src/components/ui/*.tsx. The exception does not include file findings: an unimported UI component module still fails the file audit.

No dependency or plugin changes. Before this cleanup, the ordinary scan reported 205 web runtime exports and three duplicate-export groups. The integrated stack now passes under the revised policy. Production-only findings remain a separate audit because tests can legitimately consume meaningful logic.

Layer 4 of 4 in the web runtime-export cleanup stack. Based on #10227.

Verification at the integrated stack tip: vp run --filter @t3tools/web test passes all 4,052 tests across 333 files. Web typecheck and changed-file lint/format pass. vp run knip:check passes. A negative probe confirmed that a wholly unused components/ui/*.tsx file still fails the file audit.

Model: gpt-6 astra. Harness: Codex in T3 Code.

Note

Add apps/web to knip:check and ignore export findings for UI components

• Extends knip:check in package.json to audit files, dependencies, and exports in apps/web.
• Adds an ignoreIssues rule in knip.jsonc for src/components/ui/*.tsx to suppress export-level findings, treating these files as cohesive sets while still reporting fully unused files.
• Updates docs/operations/development.md to document the expanded audit scope and component rules.
• Behavioral Change: Running knip:check now audits apps/web, which may fail CI if unused files or dependencies exist outside the ignored UI components.

^{Macroscope summarized 78ed671.}

[github-actions]

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

ℹ️ No successful main baseline artifact is available yet. This run establishes the initial measurement.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	—	13.5 KiB	—	15.1 KiB	✅
Codex	Thread snapshot wire	—	7.0 KiB	—	7.3 KiB	✅
Codex	Live turn WebSocket wire	—	6.5 KiB	—	7.8 KiB	✅
Codex	Live turn WebSocket decoded	—	57.0 KiB	—	66.4 KiB	✅
Codex	Live turn messages	—	8	—	21	✅
Claude	Total thread wire	—	13.5 KiB	—	15.1 KiB	✅
Claude	Thread snapshot wire	—	7.0 KiB	—	7.3 KiB	✅
Claude	Live turn WebSocket wire	—	6.5 KiB	—	7.8 KiB	✅
Claude	Live turn WebSocket decoded	—	57.8 KiB	—	66.4 KiB	✅
Claude	Live turn messages	—	9	—	21	✅

Baseline: unavailable · PR result: 78ed671 · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

• Codex decoded thread snapshot: 113.8 KiB
• Claude decoded thread snapshot: 114.5 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.

[macroscopeapp]

Approvability

Verdict: Not approved

Macroscope's review found this PR not approvable — The PR is limited to CI coverage, Knip configuration, and documentation, with no product runtime or default changes. Human review is still required because the new Knip configuration suppresses export-related diagnostics for a class of web UI modules.

^{You can add or adjust custom eligibility rules. Learn more.}

[cursor]

Bugbot is paused — on-demand spend limit reached

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Dismissing prior approval to re-evaluate 78ed671