chore: Update CODEOWNERS (#4)

* chore: Update CODEOWNERS

* Update .github/CODEOWNERS

---------

Co-authored-by: Averi Kitsch <[email protected]>

Author: twishabansal

.github/CODEOWNERS

@@ -3,4 +3,5 @@
 # For syntax help see:
 # https://help.github.com/en/github/creating-cloning-and-archiving-repositories/about-code-owners#codeowners-syntax
 
-*   @googleapis/senseai-eco
+* @gemini-cli-extensions/senseai-eco
+* @gemini-cli-extensions/postgres-maintainers