docs(state): record 04-01 completion and advance to plan 02

Mark CLI-02 complete, log scaffolding registry and leaf-check
decisions, and move Phase 4 progress to 1/4 plans.

Co-authored-by: Cursor <cursoragent@cursor.com>

.planning/STATE.md

@@ -3,14 +3,14 @@ gsd_state_version: 1.0
 milestone: v1.0
 milestone_name: milestone
 status: executing
-stopped_at: Phase 4 context gathered
-last_updated: "2026-09-18T11:24:07.910Z"
-last_activity: 2026-09-18 -- Phase 4 planning complete
+stopped_at: Completed 04-01-PLAN.md
+last_updated: "2026-09-18T11:42:23.658Z"
+last_activity: 2026-09-18
 progress:
   total_phases: 15
   completed_phases: 3
   total_plans: 17
-  completed_plans: 13
+  completed_plans: 14
   percent: 20
 ---
 
@@ -21,16 +21,16 @@ progress:
 See: .planning/PROJECT.md (updated 2026-09-16)
 
 **Core value:** An existing WinterCMS-shaped app can be ported plugin by plugin to a single Go binary without its frontend noticing: the PHP version's API contract is the acceptance test.
-**Current focus:** Phase 4 — cli scaffolding, i18n and mail
+**Current focus:** Phase 04 — cli-scaffolding-i18n-and-mail
 
 ## Current Position
 
-Phase: 4
-Plan: Not started
+Phase: 04 (cli-scaffolding-i18n-and-mail) — EXECUTING
+Plan: 2 of 4
 Status: Ready to execute
-Last activity: 2026-09-18 -- Phase 4 planning complete
+Last activity: 2026-09-18
 
-Progress: [██████████] 100%
+Progress: [████████░░] 82%
 
 ## Performance Metrics
 
@@ -58,6 +58,7 @@ Progress: [██████████] 100%
 | Phase 03 P03-02 | 5 min | 2 tasks | 8 files |
 | Phase 03 P03-03 | 8 min | 2 tasks | 17 files |
 | Phase 03 P03-04 | 15 min | 2 tasks | 15 files |
+| Phase 04 P01 | 11 min | 3 tasks | 14 files |
 
 ## Accumulated Context
 
@@ -101,6 +102,9 @@ Recent decisions affecting current work:
 - [Phase 03]: Phase 3 gate inlines TestParitySynthetic and CLI record/replay; PHP --fresh-php stays the Phase 2 sign-off because four wishlist album_count routes currently fail on live PHP — check-phase2.sh --fresh-php reports 150/154 on wishlist album_count expected 1 vs live 2. Phase 3 did not change PHP, tide, or those fixtures, so the Phase 3 gate must not fail on that drift.
 - [Phase 03]: testcontainers-go v0.44.0 is the STACK-named test dependency for framework lagoon isolation tests, matching the app TestMain — DATA-01 isolation tests need a real ICU pl-PL Postgres. The app already used testcontainers; the framework module now pins the same STACK versions so lagoon tests do not share the app TestMain.
 - [Phase 03]: High-severity T-03-01 through T-03-04 and T-03-06 are closed with failing-when-broken tests; token issuing remains test-only until Phase 7 — Roadmap required a security review of the JWT guard. 03-SECURITY-REVIEW.md maps each threat to a passing test; minting tokens through a production API is out of this slice.
+- [Phase 04]: registry.gen.go is regenerated by scanning Code generated by summer make files, not by rewriting plugin.go — D-12: handwritten plugin.go stays byte-identical; existing plugins get a one-time accessor hint
+- [Phase 04]: make:model table names are vendor_plugin_plural_snake with explicit gormigrate CREATE/DROP TABLE — D-13: timestamps on the model; --no-migration omits only the create-table file
+- [Phase 04]: models sibling-import check runs in build.App before go build and reports plugin ID, file, and import — D-11: limited to classes/controllers/console/jobs/middleware/updates of the same plugin module
 
 ### Pending Todos
 
@@ -122,6 +126,6 @@ Items acknowledged and carried forward from previous milestone close:
 
 ## Session Continuity
 
-Last session: 2026-09-18T00:14:26.005Z
-Stopped at: Phase 4 context gathered
-Resume file: .planning/phases/04-cli-scaffolding-i18n-and-mail/04-CONTEXT.md
+Last session: 2026-09-18T11:42:10.258Z
+Stopped at: Completed 04-01-PLAN.md
+Resume file: None