Remove unused components and models for improved maintainability

- Deleted redundant components (`AddActionButton`, `AlertBox`, `AlertStack`, `BackButton`, `CancelButton`, and `CollapsableArea`) and related files.
- Removed unused models (`Book`, `BookSerie`, `BookTables`, `Character`, and `Chapter`) to reduce codebase clutter.
- Updated project structure and references to reflect these removals.

package.json

@@ -5,13 +5,9 @@
   "type": "module",
   "main": "dist/electron/main.js",
   "scripts": {
-    "dev": "tsc -p tsconfig.electron.json && tsc -p tsconfig.preload.json && concurrently \"tsc -p tsconfig.electron.json -w\" \"tsc -p tsconfig.preload.json -w\" \"next dev -p 4000\" \"wait-on http://localhost:4000 && wait-on dist/electron/main.js && electron dist/electron/main.js\"",
-    "build:mac": "next build && tsc --project tsconfig.electron.json && tsc --project tsconfig.preload.json && electron-builder build --mac",
-    "build:win": "next build && tsc --project tsconfig.electron.json && tsc --project tsconfig.preload.json && electron-builder build --win",
-    "build:linux": "next build && tsc --project tsconfig.electron.json && tsc --project tsconfig.preload.json && electron-builder build --linux",
-    "build:all": "next build && tsc --project tsconfig.electron.json && tsc --project tsconfig.preload.json && electron-builder build --mac --win --linux",
-    "next:dev": "next dev -p 4000",
-    "next:build": "next build",
+    "dev": "vite --port 4000",
+    "build": "vite build",
+    "preview": "vite preview",
     "tauri:dev": "tauri dev",
     "tauri:build": "tauri build"
   },
@@ -35,11 +31,6 @@
     "wait-on": "^9.0.3"
   },
   "dependencies": {
-    "@fortawesome/fontawesome-svg-core": "^7.1.0",
-    "@fortawesome/free-brands-svg-icons": "^7.1.0",
-    "@fortawesome/free-regular-svg-icons": "^7.1.0",
-    "@fortawesome/free-solid-svg-icons": "^7.1.0",
-    "@fortawesome/react-fontawesome": "^3.1.0",
     "@tailwindcss/postcss": "^4.1.17",
     "@tauri-apps/api": "^2.10.1",
     "@tauri-apps/plugin-shell": "^2.3.5",
@@ -51,20 +42,24 @@
     "@tiptap/react": "^3.10.7",
     "@tiptap/starter-kit": "^3.10.7",
     "@types/bcrypt": "^6.0.0",
+    "@vitejs/plugin-react": "^6.0.1",
     "autoprefixer": "^10.4.22",
     "axios": "^1.13.2",
     "bcrypt": "^6.0.0",
     "docx": "^9.5.3",
     "electron-updater": "^6.7.3",
+    "i18next": "^25.10.4",
     "jszip": "^3.10.1",
-    "next": "^16.0.3",
-    "next-intl": "^4.5.3",
+    "lucide-react": "^0.577.0",
     "node-sqlite3-wasm": "^0.8.51",
     "pdfkit": "^0.17.2",
     "postcss": "^8.5.6",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
-    "tailwindcss": "^4.1.17"
+    "react-i18next": "^16.6.1",
+    "react-router-dom": "^7.13.1",
+    "tailwindcss": "^4.1.17",
+    "vite": "^8.0.1"
   },
   "build": {
     "appId": "com.eritors.scribe.desktop",