chore: bump version to 2.1.1

Author: Moussa-M

package.json

@@ -2,7 +2,7 @@
   "name": "devpulse",
   "displayName": "DevPulse — Developer Productivity Insights",
   "description": "Automatically tracks coding activity and transforms it into meaningful productivity insights. Goes beyond time tracking to reveal work intent, focus patterns, context switching, and AI-powered coaching.",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "publisher": "apertacodex",
   "license": "MIT",
   "repository": {