feat: Add installable Android PWA and native Android Web Share Target support

public/manifest.json

@@ -1,17 +1,46 @@
 {
-  "name": "Everclone",
+  "name": "Everclone — Notes & Knowledge Base",
   "short_name": "Everclone",
-  "description": "Self-hosted Evernote clone for notes, web clips, and attachments",
+  "description": "Self-hosted Evernote clone for rich notes, web clips, and attachments",
+  "id": "/",
   "start_url": "/",
+  "scope": "/",
   "display": "standalone",
-  "background_color": "#1a1a1a",
+  "display_override": ["window-controls-overlay", "standalone", "minimal-ui"],
+  "background_color": "#18181b",
   "theme_color": "#00a82d",
+  "orientation": "any",
+  "categories": ["productivity", "utilities", "notes"],
   "icons": [
     {
       "src": "/icon.svg",
       "sizes": "any",
       "type": "image/svg+xml",
-      "purpose": "any maskable"
+      "purpose": "any"
+    },
+    {
+      "src": "/icon-192.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icon-512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "any"
+    },
+    {
+      "src": "/icon-maskable-192.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "maskable"
+    },
+    {
+      "src": "/icon-maskable-512.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
     }
   ],
   "share_target": {
@@ -25,9 +54,25 @@
       "files": [
         {
           "name": "files",
-          "accept": ["image/*", "audio/*", "application/pdf", "text/*"]
+          "accept": ["image/*", "audio/*", "video/*", "application/pdf", "text/*", "*/*"]
         }
       ]
     }
-  }
+  },
+  "shortcuts": [
+    {
+      "name": "New Note",
+      "short_name": "New Note",
+      "description": "Create a new note in Everclone",
+      "url": "/?action=new-note",
+      "icons": [{ "src": "/icon-192.png", "sizes": "192x192" }]
+    },
+    {
+      "name": "Search Notes",
+      "short_name": "Search",
+      "description": "Search notes across your library",
+      "url": "/?action=search",
+      "icons": [{ "src": "/icon-192.png", "sizes": "192x192" }]
+    }
+  ]
 }