docs(state): record plan 11.2-03 completion

.planning/STATE.md

@@ -3,17 +3,17 @@ gsd_state_version: "1.0"
 milestone: v1.0
 current_phase: "11.2"
 current_phase_name: summercms.io Alpha 0.1 landing page on SummerCMS (INSERTED)
-status: executing
-stopped_at: Completed 11.2-02-PLAN.md
-last_updated: "2026-10-01T14:24:15.811Z"
+status: verifying
+stopped_at: Completed 11.2-03-PLAN.md
+last_updated: "2026-10-01T14:40:47.065Z"
 last_activity: 2026-10-01
 last_activity_desc: Phase 11.2 execution started
-state_head: 29231efab23b5169a584282f323a9f3b1985381c
+state_head: c07db9a321d44d655179cf2e50a00afe0ababdb3
 progress:
   total_phases: 20
   completed_phases: 9
   total_plans: 96
-  completed_plans: 95
+  completed_plans: 96
 milestone_name: milestone
 ---
 
@@ -30,7 +30,7 @@ See: .planning/PROJECT.md (updated 2026-09-16)
 
 Phase: 11.2 (summercms.io Alpha 0.1 landing page on SummerCMS (INSERTED)) — EXECUTING
 Plan: 3 of 3
-Status: Ready to execute
+Status: Phase complete — ready for verification
 Last activity: 2026-10-01 — Phase 11.2 execution started
 
 Progress: [██████░░░░] 60%
@@ -150,6 +150,7 @@ Progress: [██████░░░░] 60%
 | Phase 11.1 P07 | 33 min | 5 tasks | 64 files |
 | Phase 11.2 P01 | 12 min | 3 tasks | 35 files |
 | Phase 11.2 P02 | 22min | 5 tasks | 36 files |
+| Phase 11.2 P03 | 13 min | 3 tasks | 11 files |
 
 ## Accumulated Context
 
@@ -423,6 +424,8 @@ Recent decisions affecting current work:
 - [Phase 11.2]: 11.2-01: Copy button falls back to a hidden textarea + execCommand when the Clipboard API is missing; a failed copy leaves the label unchanged
 - [Phase 11.2]: 11.2-02: D-42 resolved as defer-tag; no v0.1.0 tag in summercms.go, release path proven on a scratch clone with a local tag, and creating + pushing v0.1.0 and pushing master is a DEPLOY.md launch step
 - [Phase 11.2]: 11.2-02: the terminal check's clone override clones into the page's directory (git clone <override> summercms) so the page's cd summercms works with a local path
+- [Phase 11.2]: 11.2-03: the gate's --built stage builds in release mode only when the framework checkout build.sh uses has v0.1.0, else a dev build
+- [Phase 11.2]: 11.2-03: plugin route coexistence is tested with the plugin's real patterns from surf.BuildRouter(...).Routes() beside cabana's admin patterns on one ServeMux
 
 ### Pending Todos
 
@@ -454,6 +457,6 @@ Items acknowledged and carried forward from previous milestone close:
 
 ## Session Continuity
 
-Last session: 2026-10-01T14:24:14.077Z
-Stopped at: Completed 11.2-02-PLAN.md
+Last session: 2026-10-01T14:40:46.600Z
+Stopped at: Completed 11.2-03-PLAN.md
 Resume file: None