docs(16.2-04): update state and roadmap after plan 04

.planning/ROADMAP.md

@@ -999,7 +999,7 @@ Plans:
 **Goal:** Plugins can register their own admin form field types (todo: cabana-richeditor-field-type), and the Journal plugin ships a first-class Blog Editor formwidget for post content — beyond the current markdown field or a plain rich editor — that edits imported HTML posts losslessly.
 **Requirements**: TBD
 **Depends on:** Phase 16.1
-**Plans:** 3/6 plans executed
+**Plans:** 4/6 plans executed
 
 Plans:
 **Wave 1**
@@ -1008,7 +1008,7 @@ Plans:
 
 **Wave 2** *(blocked on Wave 1 completion)*
 - [x] 16.2-03-PLAN.md — Journal Go integration: blogeditor and mlblogeditor types, strip-and-report Decode per locale (SanitizeHTMLReport), D-07 Load, post and category fields (category 422 gate retired), content_html companion writes without goldmark, bluemonday policy extended for the editor's own output (corpus test), editor uploads through the extracted media storage
-- [ ] 16.2-04-PLAN.md — vue-journal-layer: sanitize-html mirror extended for the editor's own output (corpus copy), expandEmbeds as the last step after sanitizeJournalHtml, SSR proof, tag v0.2.0 (human push gate), pin in vue-grzybyfunkcjonalne-app
+- [x] 16.2-04-PLAN.md — vue-journal-layer: sanitize-html mirror extended for the editor's own output (corpus copy), expandEmbeds as the last step after sanitizeJournalHtml, SSR proof, tag v0.2.0 (human push gate), pin in vue-grzybyfunkcjonalne-app
 
 **Wave 3** *(blocked on Wave 2 completion)*
 - [ ] 16.2-05-PLAN.md — Release gate (human), summercms tag v0.1.18 (next free), journal and host bumps, UAT redeploy and on-server smoke, UAT acceptance: untouched re-saves byte-identical, editor edit with upload and embed, unsafe markup stripped and reported

.planning/STATE.md

@@ -4,16 +4,16 @@ milestone: v1.0
 current_phase: "16.2"
 current_phase_name: Plugin-provided field types and the Blog Editor formwidget
 status: executing
-stopped_at: Completed 16.2-03-PLAN.md
-last_updated: "2026-10-10T10:13:50.309Z"
+stopped_at: Completed 16.2-04-PLAN.md
+last_updated: "2026-10-10T11:07:23.353Z"
 last_activity: 2026-10-10
 last_activity_desc: Phase 16.2 execution started
-state_head: 2a7e9761a45ad2c33422a51506f35a844e4a9227
+state_head: 2786faade3761c2121d5dbf780a48fcf211b4abf
 progress:
   total_phases: 34
   completed_phases: 13
   total_plans: 157
-  completed_plans: 150
+  completed_plans: 151
 gsd_state_version: "1.0"
 milestone_name: milestone
 ---
@@ -30,7 +30,7 @@ See: .planning/PROJECT.md (updated 2026-09-16)
 ## Current Position
 
 Phase: 16.2 (Plugin-provided field types and the Blog Editor formwidget) — EXECUTING
-Plan: 4 of 6
+Plan: 5 of 6
 Status: Ready to execute
 Last activity: 2026-10-10 — Phase 16.2 execution started
 
@@ -205,6 +205,7 @@ Progress: [██████████] 100%
 | Phase 16.2 P01 | 34min | 4 tasks | 51 files |
 | Phase 16.2 P02 | 25min | 3 tasks | 24 files |
 | Phase 16.2 P03 | 13min | 3 tasks | 21 files |
+| Phase 16.2 P04 | 50 min | 3 tasks | 15 files |
 
 ## Accumulated Context
 
@@ -669,6 +670,8 @@ Recent decisions affecting current work:
 - [Phase 16.2]: Plan 03: the Journal HTML policy needed exactly the four editor-output rules (figure data-embed/data-id, img alt, ol start); the corpus showed no fifth
 - [Phase 16.2]: Plan 03: editor uploads must sniff as a JPEG/PNG/GIF/WebP type matching the extension; uniqueMediaKey errors instead of overwriting when all numbered names are taken
 - [Phase 16.2]: Plan 03: admin saves of post content write the Decode output to content and content_html per written locale (FormBefore*/FormAfter* hooks), no goldmark; category 422 gate retired
+- [Phase 16.2]: 16.2-04: vue-journal-layer mirrors exactly the four Go editor-output rules; embeds expand only at the v-html sinks, after sanitizeJournalHtml
+- [Phase 16.2]: 16.2-04: vue-journal-layer v0.2.0 published (tag 042b65d0 -> 759e684e, human reply "push"); vue-grzybyfunkcjonalne-app main 465286a pins it; a defect gets v0.2.1
 
 ### Pending Todos
 
@@ -738,6 +741,6 @@ Items acknowledged and carried forward from previous milestone close:
 
 ## Session Continuity
 
-Last session: 2026-10-10T10:13:41.137Z
-Stopped at: Completed 16.2-03-PLAN.md
+Last session: 2026-10-10T11:07:22.612Z
+Stopped at: Completed 16.2-04-PLAN.md
 Resume file: None

.planning/state.json

@@ -144,5 +144,5 @@
     "label": "Advance to the next step",
     "reason": "Phase 16.2 of 34 · executing"
   },
-  "updated_at": "2026-10-10T10:13:36.073Z"
+  "updated_at": "2026-10-10T11:07:18.598Z"
 }