优化，贴图

src-tauri/capabilities/screenshot.json

@@ -1,8 +1,8 @@
 {
   "$schema": "../gen/schemas/desktop-schema.json",
   "identifier": "screenshot",
-  "description": "Capability for screenshot overlay and editor windows",
-  "windows": ["screenshot-overlay*", "screenshot-editor-*"],
+  "description": "Capability for screenshot overlay, editor and pin windows",
+  "windows": ["screenshot-overlay*", "screenshot-editor-*", "screenshot-pin"],
   "permissions": [
     "core:default",
     "core:window:allow-hide",
@@ -11,6 +11,7 @@
     "core:window:allow-start-dragging",
     "core:window:allow-set-position",
     "core:window:allow-set-size",
+    "core:window:allow-set-resizable",
     "core:window:allow-set-always-on-top",
     "core:window:allow-set-skip-taskbar",
     "core:window:allow-set-decorations",