docs(search): validate module status and add evidence documentation for #5670

[Copilot]

Pull Request

Description

Completed validation and synchronization of the search module development status (issue #5670) per parent epic #5624 closure criteria. Added comprehensive Evidence and Verification section documenting test infrastructure, implementation coverage, and justified dependency gaps; updated validation timestamps across all search module documentation to 2026-08-06.

Changes:

• Added Evidence section to src/search/ROADMAP.md (52 lines)

  • Build infrastructure evidence: CMake targets, test framework, compilation model
  • Test evidence: 3 focused test files, unit tier, 120s timeout, required source compilation
  • Audit and documentation evidence: Module source verification status, compliance checks
  • Production readiness status: Checked 5 acceptance criteria against source
  • Evidence gap justification: librocksdb-dev and fmt dependencies documented with clear rationale

• Updated validation timestamps across 8 documentation files

  • src/search/ROADMAP.md, FUTURE_ENHANCEMENTS.md, README.md, AUDIT.md
  • include/search/ROADMAP.md, FUTURE_ENHANCEMENTS.md, README.md, ARCHITECTURE.md
  • Timestamp: 2026-05-31/06-01 → 2026-08-06

• Created ISSUE_5670_CLOSURE_SUMMARY.md (230 lines)

  • Verified all 5 closure criteria satisfied
  • Documented test infrastructure inventory (3 focused test files)
  • Mapped all 19 implementation source files
  • Recorded module roadmap status: 3 in-progress (Q3 2026), 8 planned (Q4 2026-Q1 2027), Wave B B1 tracking
  • Documented 3 open audit findings (SEA-AUD-01/02/03) with severity levels
  • Provided next steps for module team and epic coordination

Linked Issues

(Automatic issue linking handles this—removed per template guidance)

Type of Change

• Bug fix (non-breaking)
• New feature (non-breaking)
• Refactoring (non-breaking)
• Documentation
• Breaking change (requires MAJOR version bump — see VERSIONING.md)
• Security fix
• Other:

Breaking Change Checklist

N/A (documentation only)

Testing

• Documentation review completed
• Validation against source content completed
• Cross-reference consistency verified
• Manual testing performed
• Benchmarks run (if performance-sensitive change)

Security Tiering Impact (Required for Runtime Changes)

• Impacted tier(s):

  • T0 Trusted Core
  • T1 Security & Platform Services
  • T2 Data Plane Engines
  • T3 Interface & Protocol Edge
  • T4 Managed Extension Runtime
  • T5 Plugin Boundary
  • N/A (docs-only / non-runtime)

• Trust-boundary crossings documented in PR description (N/A—docs only)

• Boundary controls validated for affected T3/T4/T5 paths (N/A—docs only)

• Boundary-focused tests added/updated or explicit N/A rationale provided (N/A—docs only)

• If trust level/privilege increased, security maintainer approval is attached (N/A—docs only)

📚 Research & Knowledge (wenn applicable)

• Diese PR basiert auf wissenschaftlichen Paper(s) oder Best Practices? NEIN – reine Dokumentationsvalidierung

Relevante Quellen:

• Paper: N/A
• Best Practice: N/A
• Architecture Decision: N/A

AI-Generated Code (KI-generierter Code)

• Symbol-Referenzen mit GetSymbolReferences_CppTools geprüft (N/A—docs only)
• Keine rohen Pointer und kein new/delete ohne explizites Review eingeführt (N/A—docs only)
• RAII und Exception-Safety für neue/angepasste Pfade geprüft (N/A—docs only)
• Keine unnötig komplexen KI-Abstraktionen eingeführt (N/A—docs only)
• Performance-Metriken geprüft, falls Hotpath betroffen (N/A—docs only)

AI Review Workflow (Required for AI-assisted PRs)

• Findings-first review performed (N/A—documentation validation only)
• Security hardening review performed (N/A—docs-only / non-runtime)
• API impact review performed (N/A—docs-only)
• All Critical/High findings are resolved or explicitly accepted with rationale (N/A—docs only)
• Residual risks and follow-up actions documented (Documented in closure summary: Next Steps section)
• Severity policy applied (N/A—docs only)

High-Finding Exception Record (only if High is accepted)

N/A (documentation only)

Release Readiness Gate (Required for release-scoped changes)

• Release readiness reviewed (N/A—documentation validation)
• Branch governance validated (Documentation updates; no release path change)
• Versioning/changelog impact validated (No version bump required; documentation-only)

Checklist

• Code follows project style guidelines (N/A—docs only)
• Self-review completed
• Documentation updated (if needed)
• CHANGELOG.md updated under [Unreleased] (Documentation-only status sync; no product change)
• No new warnings introduced
• Security-sensitive paths reviewed by security maintainer (N/A—docs only)

Scanner and IntelliSense Gates

• IntelliSense/Compiler: no new errors in changed files (N/A—docs only)
• clang-tidy/cppcheck: no new high-risk findings in changed files (N/A—docs only)
• Gap Scanner: no new critical findings (N/A—docs only)
• Gap Scanner: no new high findings (N/A—docs only)
• Gap Scanner delta report attached (N/A—docs only)
• New unknown scanner findings triaged (N/A—docs only)

• Fixes [module:search] Development Status 2026-07-18 #5670

[Copilot]

Copilot encountered an error and was unable to review this pull request. You can try again by re-requesting a review.