fix(extension): change extensionKind to ui,workspace for Remote-SSH compatibility

Agent-Logs-Url: https://github.com/Vizards/deepseek-v4-for-copilot/sessions/cb1cee98-d619-41d6-a2f3-90e2217dbef3

Co-authored-by: Vizards <13443193+Vizards@users.noreply.github.com>

Author: Copilot

package.json

@@ -15,6 +15,7 @@
     "node": ">=24"
   },
   "extensionKind": [
+    "ui",
     "workspace"
   ],
   "categories": [