chore: migrate player-ui to oxlint and upgrade to React 19, Vite 8, TS 6

- Remove biome.json from apps/player (use root oxlint/oxfmt config)
- Remove eslint from apps/player-ui, switch lint script to oxlint
- Upgrade React 18 → 19, Vite 7 → 8, TypeScript 5.9 → 6.0
- Upgrade @vitejs/plugin-react 5 → 6, @types/react to v19
- Fix vite.config.ts: __dirname → import.meta.dirname (ESM compat)
- Fix tsconfig.app.json: remove deprecated baseUrl option

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/electron/tsdown.config.ts

@@ -62,14 +62,7 @@ const app = new ElectronApp();
 export default defineConfig({
   outDir: "build",
   shims: true,
-  external: [
-    "electron",
-    "typeorm",
-    "better-sqlite3",
-    "@mediago/player",
-    "@mediago/core",
-    "@mediago/deps",
-  ],
+  external: ["electron", "@mediago/player", "@mediago/core", "@mediago/deps"],
   noExternal: [/.*/],
   define: {
     "process.env.NODE_ENV": JSON.stringify(

apps/player-ui/eslint.config.js

@@ -1,23 +0,0 @@
-import js from "@eslint/js";
-import globals from "globals";
-import reactHooks from "eslint-plugin-react-hooks";
-import reactRefresh from "eslint-plugin-react-refresh";
-import tseslint from "typescript-eslint";
-import { defineConfig, globalIgnores } from "eslint/config";
-
-export default defineConfig([
-  globalIgnores(["dist"]),
-  {
-    files: ["**/*.{ts,tsx}"],
-    extends: [
-      js.configs.recommended,
-      tseslint.configs.recommended,
-      reactHooks.configs["recommended-latest"],
-      reactRefresh.configs.vite,
-    ],
-    languageOptions: {
-      ecmaVersion: 2020,
-      globals: globals.browser,
-    },
-  },
-]);

apps/player-ui/package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc -b && vite build",
-    "lint": "eslint .",
+    "lint": "oxlint .",
     "preview": "vite preview"
   },
   "dependencies": {
@@ -16,29 +16,23 @@
     "axios": "^1.12.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "lucide-react": "^0.545.0",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "lucide-react": "^1.7.0",
+    "react": "^19.2.4",
+    "react-dom": "^19.2.4",
     "swr": "^2.3.6",
     "tailwind-merge": "^3.3.1",
     "video.js": "^8.23.4"
   },
   "devDependencies": {
-    "@eslint/js": "^9.36.0",
     "@tailwindcss/vite": "^4.1.14",
-    "@types/node": "^24.6.0",
-    "@types/react": "^18.3.1",
-    "@types/react-dom": "^18.3.1",
-    "@vitejs/plugin-react": "^5.0.4",
+    "@types/node": "^24.7.2",
+    "@types/react": "^19.2.14",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^6.0.1",
     "ahooks": "3.9.5",
-    "eslint": "^9.36.0",
-    "eslint-plugin-react-hooks": "^5.2.0",
-    "eslint-plugin-react-refresh": "^0.4.22",
-    "globals": "^16.4.0",
     "tailwindcss": "^4.1.14",
     "tw-animate-css": "^1.4.0",
-    "typescript": "~5.9.3",
-    "typescript-eslint": "^8.45.0",
-    "vite": "npm:rolldown-vite@7.1.14"
+    "typescript": "^6.0.2",
+    "vite": "^8.0.3"
   }
 }

apps/player-ui/tsconfig.app.json

@@ -27,7 +27,6 @@
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
 
-    "baseUrl": ".",
     "paths": {
       "@/*": ["./src/*"]
     }

apps/player-ui/vite.config.ts

@@ -14,7 +14,7 @@ export default defineConfig({
   plugins: [react(), tailwindcss()],
   resolve: {
     alias: {
-      "@": path.resolve(__dirname, "./src"),
+      "@": path.resolve(import.meta.dirname, "./src"),
     },
   },
 });

apps/player/biome.json

@@ -1,34 +0,0 @@
-{
-  "$schema": "https://biomejs.dev/schemas/2.2.5/schema.json",
-  "vcs": {
-    "enabled": false,
-    "clientKind": "git",
-    "useIgnoreFile": false
-  },
-  "files": {
-    "ignoreUnknown": false
-  },
-  "formatter": {
-    "enabled": true,
-    "indentStyle": "space"
-  },
-  "linter": {
-    "enabled": true,
-    "rules": {
-      "recommended": true
-    }
-  },
-  "javascript": {
-    "formatter": {
-      "quoteStyle": "double"
-    }
-  },
-  "assist": {
-    "enabled": true,
-    "actions": {
-      "source": {
-        "organizeImports": "on"
-      }
-    }
-  }
-}

pnpm-workspace.yaml

@@ -11,7 +11,6 @@ onlyBuiltDependencies:
   - "@sentry-internal/node-cpu-profiler"
   - "@swc/core"
   - "@tailwindcss/oxide"
-  - better-sqlite3
   - core-js
   - electron
   - electron-winstaller