Show cloud files and sync state in the cloud workspace

src-tauri/capabilities/default.json

@@ -14,6 +14,7 @@
     "core:window:allow-start-dragging",
     "core:window:allow-close",
     "opener:default",
+    "opener:allow-reveal-item-in-dir",
     "dialog:default",
     "dialog:allow-open",
     "dialog:allow-save"