ci: skip ci-package-manager job on release PR (#369)

Co-authored-by: Francesco Trotta <github@fasttime.org>

Author: snitin315

.github/workflows/ci-package-manager.yml

@@ -11,4 +11,16 @@ on:
 
 jobs:
     ci-package-manager:
+        # Skip on Release Please PRs and when that PR is merged to main.
+        # https://github.com/eslint/rewrite/issues/366
+        if: >-
+            !(github.event_name == 'pull_request' && github.event.pull_request.user.login == 'eslintbot' && contains(github.event.pull_request.title, 'chore: release'))
+            && !(
+              github.event_name == 'push'
+              && github.ref_name == 'main'
+              && (
+                contains(github.event.head_commit.message, 'chore: release')
+                && github.event.head_commit.author.username == 'eslintbot'
+              )
+            )
         uses: eslint/workflows/.github/workflows/ci-package-manager.yml@main