docs(15): record planning complete + roadmap wave annotations

.planning/ROADMAP.md

@@ -281,11 +281,17 @@ Plans:
   - **`.planning/*` is push-direct, never linted** — planning bookkeeping bypasses CI via the Unprotected file pattern, so markdownlint never sees it; scope the lint glob to `docs/` + repo-root/app `*.md` and exclude `.planning/**` (and any generated markdown) to avoid a baseline cleanup of churny bookkeeping files.
 
 **Plans**: 3 plans (3 waves)
-
 Plans:
+**Wave 1**
 
 - [ ] 15-01-PLAN.md — markdownlint-cli2 + `.markdownlint-cli2.jsonc` + `md:lint` script + fast-checks step + fix 13 baseline violations (SC-4)
+
+**Wave 2** *(blocked on Wave 1 completion)*
+
 - [ ] 15-02-PLAN.md — ci.yml: `changes` (dorny/paths-filter@v4) + conditional api/harness + always-running `gate` aggregate (SC-1/SC-2, SC-3 YAML)
+
+**Wave 3** *(blocked on Wave 2 completion)*
+
 - [ ] 15-03-PLAN.md — operator branch-protection checkpoint (require `CI / fast-checks` + `CI / gate`, drop api/harness) + publish.yml comment update (SC-3)
 
 **UI hint**: no

.planning/STATE.md

@@ -4,8 +4,8 @@ milestone: v1.1
 milestone_name: Operability & Polish
 status: executing
 stopped_at: Phase 14 context gathered
-last_updated: "2026-06-12T13:10:04.656Z"
+last_updated: "2026-06-12T14:30:50.407Z"
-last_activity: 2026-06-12
+last_activity: 2026-06-12 -- Phase 15 planning complete
 progress:
   total_phases: 18
   completed_phases: 4
@@ -27,8 +27,8 @@ See: .planning/PROJECT.md (updated 2026-06-10)
 
 Phase: 999.1
 Plan: Not started
-Status: Executing Phase 14
+Status: Ready to execute
-Last activity: 2026-06-12
+Last activity: 2026-06-12 -- Phase 15 planning complete
 
 ## Performance Metrics