upgrade to React 19, Vite 7, Tailwind 4

package.json

@@ -15,21 +15,21 @@
     "electron:build:linux": "vite build && electron-builder --linux"
   },
   "dependencies": {
+    "audiomotion-analyzer": "^4.5.4",
     "pitchy": "^4.1.0",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.2.4",
+    "react-dom": "^19.2.4"
   },
   "devDependencies": {
-    "@types/react": "^18.3.1",
-    "@types/react-dom": "^18.3.1",
-    "@vitejs/plugin-react": "^4.3.1",
-    "autoprefixer": "^10.4.20",
+    "@tailwindcss/vite": "^4.2.1",
+    "@types/react": "^19.2.14",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^5.1.4",
     "concurrently": "^9.2.1",
     "electron": "^40.7.0",
     "electron-builder": "^26.8.1",
-    "postcss": "^8.4.47",
-    "tailwindcss": "^3.4.14",
-    "vite": "^5.4.10",
+    "tailwindcss": "^4.2.1",
+    "vite": "^7.3.1",
     "wait-on": "^9.0.4"
   },
   "build": {
@@ -37,7 +37,9 @@
     "productName": "WhatTheFlat",
     "files": [
       "dist/**/*",
-      "electron/**/*"
+      "electron/**/*",
+      "node_modules/**/*",
+      "package.json"
     ],
     "directories": {
       "buildResources": "assets"