Update argocd action to specify which repo it came from

.github/actions/argocd-update/action.yml

@@ -71,5 +71,5 @@ runs:
         git add --all
         # debugging
         git diff HEAD
-        git commit -m "Update from coredb-io/control-plane: ${{ inputs.version }}"
+        git commit -m "Update from tembo-io/tembo-metrics: ${{ inputs.version }}"
         git push origin ${{ inputs.branch }}