chore: update categories and bump version to 0.0.23

Author: suhaibbinyounis

package.json

@@ -3,7 +3,7 @@
   "displayName": "GitHub Copilot API Gateway",
   "description": "Universal API Gateway for GitHub Copilot. Expose GPT-4o, Claude 3.5, & Gemini via local OpenAI, Anthropic, & Google compatible APIs. Use Copilot with Cursor, LangChain, & Agents. Includes Enterprise Apps Hub.",
   "icon": "media/icon.png",
-  "version": "0.0.22",
+  "version": "0.0.23",
   "author": {
     "name": "Suhaib Bin Younis",
     "email": "vscode@suhaib.in",
@@ -27,7 +27,9 @@
     "vscode": "^1.95.0"
   },
   "categories": [
-    "Other"
+    "Machine Learning",
+    "Programming Languages",
+    "Testing"
   ],
   "keywords": [
     "github copilot",