Workflow refinements (#113)

The dependency-review-action requires both a base and head ref to compare dependency changes, which are only available in pull request-related events (pull_request, pull_request_target, or merge_group). On a push event, these refs are not present, so the action cannot run and shall fail with this error.

Author: soumeh01

.github/workflows/dependency-review.yml

@@ -17,8 +17,6 @@ on:
       - 'go.sum'
       - 'makefile'
       - '!**/*.md'
-  push:
-    branches: [ main ]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}