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

packages/features/fischerei/package.json

@@ -0,0 +1,40 @@
+{
+  "name": "@kit/fischerei",
+  "version": "0.1.0",
+  "private": true,
+  "typesVersions": {
+    "*": {
+      "*": [
+        "src/*"
+      ]
+    }
+  },
+  "exports": {
+    "./api": "./src/server/api.ts",
+    "./schema/*": "./src/schema/*.ts",
+    "./components": "./src/components/index.ts",
+    "./actions/*": "./src/server/actions/*.ts",
+    "./lib/*": "./src/lib/*.ts"
+  },
+  "scripts": {
+    "clean": "git clean -xdf .turbo node_modules",
+    "typecheck": "tsc --noEmit"
+  },
+  "devDependencies": {
+    "@hookform/resolvers": "catalog:",
+    "@kit/next": "workspace:*",
+    "@kit/shared": "workspace:*",
+    "@kit/supabase": "workspace:*",
+    "@kit/tsconfig": "workspace:*",
+    "@kit/ui": "workspace:*",
+    "@supabase/supabase-js": "catalog:",
+    "@types/react": "catalog:",
+    "lucide-react": "catalog:",
+    "next": "catalog:",
+    "next-safe-action": "catalog:",
+    "react": "catalog:",
+    "react-hook-form": "catalog:",
+    "recharts": "catalog:",
+    "zod": "catalog:"
+  }
+}