docs(progress): MASTER Phase 15 complete / Phase 16 active (#548)

[DeliciousBuding]

Summary

• Close Phase 15 in MASTER after PRs docs(progress): Phase 14 complete Phase 15 active (#537) #543–chore(settings): SectionId residual collapse step A dead menu hooks (#541) #547
• Activate Phase 16 ([P16.0] MASTER thin update Phase 15 complete / Phase 16 active  #548–[P16.5] Repo hygiene after Phase 15 merges  #553, milestone 37)
• Keep progress index thin (≤150 lines)

Closes #548

Test plan

• MASTER ≤150 lines
• No trailing whitespace
• Phase 15 marked closed with PR range docs(progress): Phase 14 complete Phase 15 active (#537) #543–chore(settings): SectionId residual collapse step A dead menu hooks (#541) #547
• Phase 16 active [P16.0] MASTER thin update Phase 15 complete / Phase 16 active  #548–[P16.5] Repo hygiene after Phase 15 merges  #553 / milestone 37

Summary by CodeRabbit

• Documentation
  • Updated the progress tracker to mark Phase 15 as complete and Phase 16 as active.
  • Added Phase 16 milestone, issue, checklist, and task references.
  • Updated status summaries, next steps, session history, and completion notes to reflect recent progress.

[Copilot]

Copilot was unable to review this pull request because the user who requested the review has reached their quota limit.

[coderabbitai]

📝 Walkthrough

Walkthrough

Updates docs/progress/MASTER.md to close Phase 15, activate Phase 16, revise milestone and issue references, and document Phase 16 tasks and completion targets.

Changes

Phase transition tracking

Layer / File(s)	Summary
Milestone and issue mapping docs/progress/MASTER.md	Updates merged PRs, GitHub commands, milestone records, and issue mappings for Phase 15 closure and Phase 16 activity.
Status and Phase 16 targets docs/progress/MASTER.md	Revises the checklist, current status, next steps, and completion notes for the Phase 16 task set.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Possibly related issues

• Issue 537 — Updates the same progress tracker while advancing the active phase and task references.

Possibly related PRs

• TokenDanceLab/AgentHub#400 — Updates the shared progress-tracker sections while transitioning between phases.

Suggested reviewers: copilot

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Linked Issues check	❓ Inconclusive	The update matches #548's core goal, but the ≤150-line limit and trailing-whitespace requirement cannot be verified from the summary alone.	Provide the actual diff or file contents to verify line count and whitespace constraints.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the change: MASTER.md moves from Phase 15 complete to Phase 16 active.
Out of Scope Changes check	✅ Passed	The edits stay within the progress-tracker update scope and do not introduce unrelated changes.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/548-master-p16

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[coderabbitai]

Actionable comments posted: 2

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@docs/progress/MASTER.md`:
- Line 125: Update the date in the progress entry for Phase 15/16 from
2026-07-17 to 2026-07-16, ensuring the session record is not future-dated.
- Around line 66-67: Update the tracker entries in docs/progress/MASTER.md
consistently: mark `#548` closed while leaving `#549`–#553 open at lines 66–67,
remove “#548 MASTER” from Active Tasks at line 93, and record the MASTER sync as
completed rather than a remaining Phase 16 target at line 133.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: 260424a6-170e-4fe7-9dc4-0eff1fcf939c

📥 Commits

Reviewing files that changed from the base of the PR and between 56d1225 and c8a8871.

📒 Files selected for processing (1)

• docs/progress/MASTER.md

[coderabbitai]

🎯 Functional Correctness | 🟠 Major | ⚡ Quick win

Close issue #548 consistently across all tracker views.

The PR objective closes issue #548, but the updated tracker still treats the MASTER sync as open or pending.

• docs/progress/MASTER.md#L66-L67: mark #548 closed and leave #549–[P16.5] Repo hygiene after Phase 15 merges  #553 open.
• docs/progress/MASTER.md#L93-L93: remove #548 MASTER from Active Tasks.
• docs/progress/MASTER.md#L133-L133: record the MASTER sync as completed, not as a remaining Phase 16 target.

📍 Affects 1 file

• docs/progress/MASTER.md#L66-L67 (this comment)
• docs/progress/MASTER.md#L93-L93
• docs/progress/MASTER.md#L133-L133

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/progress/MASTER.md` around lines 66 - 67, Update the tracker entries in
docs/progress/MASTER.md consistently: mark `#548` closed while leaving `#549`–#553
open at lines 66–67, remove “#548 MASTER” from Active Tasks at line 93, and
record the MASTER sync as completed rather than a remaining Phase 16 target at
line 133.

[coderabbitai]

🎯 Functional Correctness | 🟡 Minor | ⚡ Quick win

Do not add a future-dated session entry.

The new row records 2026-07-17, but the current date is July 16, 2026. Use 2026-07-16 or add this entry only after the July 17 session occurs.

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/progress/MASTER.md` at line 125, Update the date in the progress entry
for Phase 15/16 from 2026-07-17 to 2026-07-16, ensuring the session record is
not future-dated.