fix: add webview permissions for MiniPlayer window creation

src-tauri/capabilities/default.json

@@ -1,8 +1,8 @@
 {
   "$schema": "../gen/schemas/desktop-schema.json",
   "identifier": "default",
-  "description": "Capability for the main window",
-  "windows": ["main"],
+  "description": "Capability for main and miniplayer windows",
+  "windows": ["main", "miniplayer"],
   "permissions": [
     "core:default",
     "core:window:default",
@@ -11,6 +11,15 @@
     "core:window:allow-toggle-maximize",
     "core:window:allow-close",
     "core:window:allow-is-maximized",
+    "core:window:allow-show",
+    "core:window:allow-hide",
+    "core:window:allow-set-focus",
+    "core:window:allow-set-always-on-top",
+    "core:window:allow-is-visible",
+    "core:window:allow-unminimize",
+    "core:webview:default",
+    "core:webview:allow-create-webview-window",
+    "core:webview:allow-webview-close",
     "opener:default",
     "dialog:default",
     "clipboard-manager:default",