# config-audit v5.0.0 — Implementation Log

Per-session record of what was done, what was deferred, and what failed.
Written at the end of each session. State for the next session lives in
`NEXT-SESSION-PROMPT.local.md` (gitignored).

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## Planning session (2026-05-01)

**Outcome:** Plan ready for execution.

**Completed:**
- Read `v5-brief.md` (drafted 2026-04-19)
- Brief reviewer ran — 5 findings requiring user input
- User decisions captured:
  - N7 (cache-hit-digest) dropped from v5.0.0 — moved to post-release
  - N5 (live tokenizer) moved into v5.0.0 with warn-and-fallback
  - M3 merged into N6 (single collision scanner)
  - M1 manifest-fallback approach approved (cache → package.json → "tool count unknown" finding)
  - SC-6 split to 6a/6b
  - SC-10 replaced with per-feature coverage requirement
  - N1 backward-compat for `CA-TOK-*` glob suppression flagged in CHANGELOG
- Brief revised with "Avklaringer fra konsultasjon 2026-05-01" section (authoritative)
- Exploration: 7 parallel agents (architecture, task-finder, dependency-tracer, risk-assessor, test-strategist, git-historian, convention-scanner)
- Plan written: `docs/v5-plan.md` — 31 steps in 5 sessions
- Adversarial review: plan-critic verdict REPLAN (Grade C, 5 blockers + 8 majors); scope-guardian MIXED (4 gaps)
- Plan revised to address all 5 blockers + 8 majors + 4 scope-gaps; new score B+ (84/100)

**Open assumptions** (carry into execution):
1. Anthropic `count_tokens` endpoint accepts plain-text payload, returns `{input_tokens: number}` (Step 26)
2. MCP servers expose tool count via `tools/list` or `package.json` `tools` field (Steps 14, 18)
3. `readActiveConfig` performant enough for TOK at scale (Step 6)
4. Cross-plugin namespace model — to be verified by Step 22a research spike before Step 22b
5. `baseline-all-a` fixture is genuinely info-only after F3 — Step 3 audit verifies

**Next session:** Session 1 — alpha.1 (F1-F5 + reference cleanup). See `NEXT-SESSION-PROMPT.local.md`.

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## Session 1 — alpha.1 (TBD)

*Start when ready. Replace this stub with actual log at session end.*

**Steps planned:** 1-9 (incl. 8b)

**Branch strategy:** direct-to-main (Forgejo, pre-authorized).

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## Session 2 — alpha.2 (TBD)

*Steps 10-17.*

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## Session 3 — beta.1 (TBD)

*Steps 18, 19, 20, 21, 22a, 22b, 23.*

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## Session 4 — rc.1 (TBD)

*Steps 24-27.*

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## Session 5 — release (TBD)

*Steps 28-30, including SC-6b release gate.*