Update manifest.json

manifest.json

@@ -1,24 +1,32 @@
 {
     "name": "PawMatch AI",
     "short_name": "PawMatch",
-    "start_url": "./",
-    "scope": "./",
+    "start_url": "/",
+    "scope": "/",
     "display": "standalone",
     "background_color": "#ffffff",
     "theme_color": "#4299e1",
     "description": "Your Smart Dog Breed Guide",
     "icons": [
         {
-            "src": "./icon-192.png",  // 移除 assets/
+            "src": "/icon-192.png",
             "sizes": "192x192",
             "type": "image/png",
             "purpose": "any maskable"
         },
         {
-            "src": "./icon-512.png",  // 移除 assets/
+            "src": "/icon-512.png",
             "sizes": "512x512",
             "type": "image/png",
             "purpose": "any maskable"
         }
-    ]
+    ],
+    "shortcuts": [
+        {
+            "name": "Breed Detection",
+            "url": "/#breed-detection",
+            "icons": [{ "src": "/icon-192.png", "sizes": "192x192" }]
+        }
+    ],
+    "orientation": "portrait"
 }