docs(17-06): advance state and roadmap after the unit tests and phase gate plan

.planning/STATE.md

@@ -3,17 +3,17 @@ msd_state_version: "1.0"
 milestone: v1.0
 current_phase: 17
 current_phase_name: Blog companions
-status: executing
-stopped_at: Completed 17-05-PLAN.md
-last_updated: "2026-10-12T16:56:25.758Z"
+status: verifying
+stopped_at: Completed 17-06-PLAN.md
+last_updated: "2026-10-12T17:53:57.388Z"
 last_activity: 2026-10-12
 last_activity_desc: Phase 17 execution started
-state_head: 134e6640f1ffb577c9c69cecc28a139a42ce3cca
+state_head: 3a0c4f72d799d0c1051fb21bbb22627e33dfe72c
 progress:
   total_phases: 40
   completed_phases: 14
   total_plans: 168
-  completed_plans: 167
+  completed_plans: 168
 gsd_state_version: "1.0"
 milestone_name: milestone
 ---
@@ -31,7 +31,7 @@ See: .planning/PROJECT.md (updated 2026-10-12)
 
 Phase: 17 (Blog companions) — EXECUTING
 Plan: 6 of 6
-Status: Ready to execute
+Status: Phase complete — ready for verification
 Last activity: 2026-10-12 — Phase 17 execution started
 
 Progress: [████░░░░░░] 44%
@@ -224,6 +224,7 @@ Progress: [████░░░░░░] 44%
 | Phase 17 P03 | 38 min | 4 tasks | 53 files |
 | Phase 17 P04 | 32min | 5 tasks | 70 files |
 | Phase 17 P05 | 93min | 5 tasks | 103 files |
+| Phase 17 P06 | 53 min | 4 tasks | 50 files |
 
 ## Accumulated Context
 
@@ -739,6 +740,9 @@ Recent decisions affecting current work:
 - [Phase 17]: 17-05: grzybyfunkcjonalne menu code main-menu; Winter menu types map by the built-in link->url and blog_categories->all-journal-categories, no --map; six orphan link entries dropped
 - [Phase 17]: 17-05: sitemap:import-winter --page-url copies a Winter cms-page item as a url item (blog=/blog on grzybyfunkcjonalne); the PHP site had no sitemap settings, plugin defaults apply
 - [Phase 17]: 17-05: UAT remote checks run on the server through nginx with curl --resolve to loopback; production deploy and summercms.go push not approved
+- [Phase 17]: 17-06: cabana singleton route reruns its transaction once on a Postgres unique violation from SingletonRecord (first-open race); fix 6312929 needs the next framework tag
+- [Phase 17]: 17-06: scripts/check-phase17.sh is the Phase 17 gate; every Phase 17 test name sits in one stage list (go, plugins, admin, layers, postgres)
+- [Phase 17]: 17-06: protocol-relative menu URLs stay anchors (D-16 rule) in the server and layer; the plan's text-without-href wording is a deferred question
 
 ### Pending Todos
 
@@ -815,6 +819,6 @@ Items acknowledged and carried forward from previous milestone close:
 
 ## Session Continuity
 
-Last session: 2026-10-12T16:56:24.936Z
-Stopped at: Completed 17-05-PLAN.md
+Last session: 2026-10-12T17:53:56.658Z
+Stopped at: Completed 17-06-PLAN.md
 Resume file: None