feat: complete CMS v2 with Docker, Fischerei, Meetings, Verband modules + UX audit fixes

Major changes:
- Docker Compose: full Supabase stack (11 services) equivalent to supabase CLI
- Fischerei module: 16 DB tables, waters/species/stocking/catch books/competitions
- Sitzungsprotokolle module: meeting protocols, agenda items, task tracking
- Verbandsverwaltung module: federation management, member clubs, contacts, fees
- Per-account module activation via Modules page toggle
- Site Builder: live CMS data in Puck blocks (courses, events, membership registration)
- Public registration APIs: course signup, event registration, membership application
- Document generation: PDF member cards, Excel reports, HTML labels
- Landing page: real Com.BISS content (no filler text)
- UX audit fixes: AccountNotFound component, shared status badges, confirm dialog,
  pagination, duplicate heading removal, emoji→badge replacement, a11y fixes
- QA: healthcheck fix, API auth fix, enum mismatch fix, password required attribute

apps/web/package.json

@@ -84,8 +84,11 @@
     "zod": "catalog:"
   },
   "devDependencies": {
+    "@kit/fischerei": "workspace:*",
     "@kit/site-builder": "workspace:*",
+    "@kit/sitzungsprotokolle": "workspace:*",
     "@kit/tsconfig": "workspace:*",
+    "@kit/verbandsverwaltung": "workspace:*",
     "@next/bundle-analyzer": "catalog:",
     "@tailwindcss/postcss": "catalog:",
     "@types/react": "catalog:",