feat: update app name and icons for K-Tuner

- Changed app title from "AeroTuner" to "K-Tuner" in index.html and vite.config.ts
- Updated icon paths in index.html and vite.config.ts to use new icon files
- Added new icon files in various sizes (128x128, 144x144, 152x152, 192x192, 256x256, 384x384, 512x512, 48x48, 72x72, 96x96)
- Removed old PWA icons (pwa-192x192.png, pwa-512x512.png)
- Updated package.json to use a newer version of @types/bun
- Excluded test files from TypeScript compilation in tsconfig.app.json
- Refactored Header component to display "K-Tuner"

vite.config.ts

@@ -15,31 +15,64 @@ export default defineConfig({
       registerType: 'autoUpdate',
       includeAssets: ['favicon.ico', 'apple-touch-icon.png', 'masked-icon.svg'],
       manifest: {
-        name: 'AeroTuner',
-        short_name: 'AeroTuner',
-        description: 'A Frutiger Aero styled instrument tuner',
-        theme_color: '#ffffff',
-        background_color: '#ffffff',
-        display: 'standalone',
-        orientation: 'portrait',
-        icons: [
+        "name": "K-Tuner",
+        "short_name": "K-Tuner",
+        "icons": [
           {
-            src: 'pwa-192x192.png',
-            sizes: '192x192',
-            type: 'image/png'
+            "src": "icons/icon-48x48.png",
+            "sizes": "48x48",
+            "type": "image/png"
           },
           {
-            src: 'pwa-512x512.png',
-            sizes: '512x512',
-            type: 'image/png'
+            "src": "icons/icon-72x72.png",
+            "sizes": "72x72",
+            "type": "image/png"
           },
           {
-            src: 'pwa-512x512.png',
-            sizes: '512x512',
-            type: 'image/png',
-            purpose: 'any maskable'
+            "src": "icons/icon-96x96.png",
+            "sizes": "96x96",
+            "type": "image/png"
+          },
+          {
+            "src": "icons/icon-128x128.png",
+            "sizes": "128x128",
+            "type": "image/png"
+          },
+          {
+            "src": "icons/icon-144x144.png",
+            "sizes": "144x144",
+            "type": "image/png"
+          },
+          {
+            "src": "icons/icon-152x152.png",
+            "sizes": "152x152",
+            "type": "image/png"
+          },
+          {
+            "src": "icons/icon-192x192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+          },
+          {
+            "src": "icons/icon-256x256.png",
+            "sizes": "256x256",
+            "type": "image/png"
+          },
+          {
+            "src": "icons/icon-384x384.png",
+            "sizes": "384x384",
+            "type": "image/png"
+          },
+          {
+            "src": "icons/icon-512x512.png",
+            "sizes": "512x512",
+            "type": "image/png"
           }
-        ]
+        ],
+        "start_url": "/",
+        "display": "standalone",
+        "background_color": "#ffffff",
+        "theme_color": "#000000"
       }
     })
   ],