fix: separate capabilities for desktop (autostart) and mobile

src-tauri/capabilities/default.json

@@ -3,6 +3,7 @@
   "identifier": "default",
   "description": "Default capability for all windows",
   "windows": ["*"],
+  "platforms": ["linux", "windows", "macOS"],
   "permissions": [
     "core:default",
     "opener:default",

src-tauri/capabilities/mobile.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "../gen/schemas/mobile-schema.json",
+  "identifier": "mobile",
+  "description": "Default capability for mobile",
+  "windows": ["*"],
+  "platforms": ["android", "iOS"],
+  "permissions": [
+    "core:default",
+    "opener:default",
+    "notification:default",
+    "deep-link:default"
+  ]
+}