Bump the editor package version to 2026.9.87

Author: robertpiosik

apps/editor/package.json

@@ -2,7 +2,7 @@
   "name": "gemini-coder",
   "displayName": "Code Web Chat",
   "description": "AI coding with static context (CWC)",
-  "version": "2026.9.86",
+  "version": "2026.9.87",
   "scripts": {
     "build": "npx vsce package --no-dependencies",
     "vscode:prepublish": "rimraf out && npm run compile",