PR_26175_CHARLIE_028-team-charlie-final-closeout

[ToolboxAid]

Summary

• Adds the final Team Charlie closeout report after PR PR_26175_CHARLIE_026-charlie-governance-gap-closeout #164 and PR PR_26175_CHARLIE_027-final-charlie-audit #167 merged.
• Captures completed Charlie PRs, merge commits, branch inventory, backlog/roadmap/governance/runtime audit results, and final status.
• Confirms remaining System Health work is future-enhancement only.

Scope

• Reports-only change under docs_build/dev/reports/.
• No runtime changes.
• No UI changes.
• No API changes.
• No database changes.
• No backlog, roadmap, or Project Instruction source changes.

Validation

• PASS: reports-only changed-file check.
• PASS: git diff --check.
• PASS: required governance markers present.
• PASS: PR PR_26175_CHARLIE_026-charlie-governance-gap-closeout #164 merged.
• PASS: PR PR_26175_CHARLIE_027-final-charlie-audit #167 merged.
• PASS: no open Team Charlie PRs existed after PR PR_26175_CHARLIE_027-final-charlie-audit #167 and before this PR_028 branch was opened.
• PASS: no Team Charlie review requests found for ToolboxAid.
• PASS: no Charlie runtime work remains unmerged.

Artifacts

• docs_build/dev/reports/PR_26175_CHARLIE_028-team-charlie-final-closeout.md
• docs_build/dev/reports/PR_26175_CHARLIE_028-team-charlie-final-closeout-validation.md
• docs_build/dev/reports/PR_26175_CHARLIE_028-team-charlie-final-closeout-branch-validation.md
• docs_build/dev/reports/PR_26175_CHARLIE_028-team-charlie-final-closeout-requirement-checklist.md
• docs_build/dev/reports/PR_26175_CHARLIE_028-team-charlie-final-closeout-manual-validation-notes.md
• docs_build/dev/reports/codex_review.diff
• docs_build/dev/reports/codex_changed_files.txt
• tmp/PR_26175_CHARLIE_028-team-charlie-final-closeout_delta.zip

No merge requested for PR_028.