feat(toolkit): add structured media authoring

manifest.llm.json

@@ -25,6 +25,8 @@
     "Navigation is Zustand-based; do not add React Navigation unless explicitly requested.",
     "Persistence is platform-split via persistStorage.ts for native and persistStorage.web.ts for web/Electron.",
     "Toolkit is browser-only, requires Browser resolution, and requires an active Socket.IO connection for entry.",
+    "Update src/data/toolkit/changelog.json before committing or pushing meaningful deliverables; Husky only updates build metadata.",
+    "Import app data through src/data/index.ts and keep shared data interfaces in src/data/types/.",
     "Commit as Jacob Mathison (jacob@mathisonprojects.com); never commit as an AI identity."
   ],
   "guideFiles": [
@@ -88,7 +90,7 @@
     {
       "path": "src/data/AGENTS.md",
       "type": "data-instructions",
-      "purpose": "Rules for editable JSON content and Toolkit placeholder resources."
+      "purpose": "Rules for editable JSON content, Toolkit seed data, and canonical Credits content."
     }
   ],
   "targets": [
@@ -268,26 +270,33 @@
     },
     "data": {
       "changelog": {
-        "json": "src/data/changelog.json",
-        "typedExport": "src/data/changelog.ts",
-        "sortOrder": "newest-created-first"
+        "json": "src/data/toolkit/changelog.json",
+        "typedExport": "src/data/index.ts",
+        "sortOrder": "newest-created-first",
+        "discipline": "Update before committing or pushing meaningful product, gameplay, Toolkit, content, build, or process changes."
       },
       "credits": {
-        "json": "src/data/credits.json",
-        "typedExport": "src/data/credits.ts"
+        "json": "src/data/toolkit/credits.json",
+        "typedExport": "src/data/index.ts"
       },
       "legal": {
-        "json": "src/data/legal.json"
+        "json": "src/data/toolkit/legal.json",
+        "typedExport": "src/data/index.ts"
       },
-      "toolkitPlaceholders": {
+      "types": "src/data/types/index.ts",
+      "toolkitSeedData": {
         "directory": "src/data/toolkit/",
-        "shape": "empty arrays until schemas stabilize",
+        "typedExport": "src/data/toolkit/index.ts",
+        "shape": "wiki-derived starter content for Toolkit planning resources and app content.",
         "files": [
           "audio.json",
+          "changelog.json",
           "credits.json",
           "endings.json",
           "factions.json",
           "flags.json",
+          "images.json",
+          "legal.json",
           "lore.json",
           "map.json",
           "opening.json",
@@ -327,6 +336,7 @@
         "toolkitFlags",
         "toolkitStory",
         "toolkitLore",
+        "toolkitImages",
         "toolkitAudio",
         "toolkitCredits",
         "toolkitEndings",
@@ -450,7 +460,10 @@
       "policies": [
         "Keep JSON valid and typed through src/data exports.",
         "Add runtime validation for data imported by stores or socket helpers.",
-        "Use atomic writes for server-side JSON save behavior."
+        "Use atomic writes for server-side JSON save behavior.",
+        "Export app-importable data through src/data/index.ts.",
+        "Keep Changelog, Credits, and Legal JSON under src/data/toolkit/.",
+        "Update src/data/toolkit/changelog.json before committing or pushing meaningful deliverables unless explicitly skipped."
       ],
       "verify": [
         "npm run test -- --runInBand"
@@ -517,6 +530,9 @@
         "package.json",
         "src/navigation/routes.ts"
       ],
+      "policies": [
+        "Keep commit/push workflow guidance aligned across AGENTS.md, README.md, llm.txt, manifest.llm.json, and src/data/AGENTS.md when changelog discipline changes."
+      ],
       "verify": [
         "node -e \"JSON.parse(require('fs').readFileSync('manifest.llm.json','utf8')); console.log('manifest ok')\"",
         "npm run lint"
@@ -603,14 +619,15 @@
     },
     {
       "command": "npm run version:bump-build",
-      "purpose": "Increment the package patch version, update public .env build metadata, and stage package/env metadata before a commit."
+      "purpose": "Increment the package patch version, update public .env build metadata, and stage package/env metadata before a commit. This does not author changelog content."
     }
   ],
   "knownGaps": [
     "docs/ is still a placeholder README stub.",
     "No JSON Schema validator exists yet for manifest.llm.json.",
-    "Toolkit content panels are read-only scaffolds except for socket/store save plumbing.",
-    "Toolkit placeholder JSON files are intentionally empty arrays until content schemas are requested.",
+    "Toolkit content panels use socket-backed structured authoring forms for current JSON fields.",
+    "Toolkit audio and image resources can upload local files through the Toolkit socket into src/assets uploads folders.",
+    "Toolkit JSON schemas are first-pass wiki-derived interfaces and should remain flexible while authoring forms stabilize.",
     "Native android/ and ios/ folders are not currently present in this checkout.",
     "No database exists yet; editable content is intentionally JSON-backed until schemas stabilize."
   ],