Merge pull request eclipse-tractusx#628 from catenax-ng/feature/TRI-2…

…24-workflow-to-check-changelog

feat(impl):[TRI-224] changelog check workflow action

.github/workflows/changelog-changes.yaml

@@ -0,0 +1,55 @@
+name: "Check if CHANGELOG file was modified in PR"
+
+on:
+  pull_request:
+    branches: main
+    paths-ignore:
+      - '**/*.md'
+      - '**/*.txt'
+      - '.config/**'
+      - '.github/**'
+      - 'docs/**'
+      - 'local/**'
+
+jobs:
+  analyze:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+
+    name: changelog-check
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Check if CHANGELOG file was changed
+        id: changelog-changed
+        uses: tj-actions/changed-files@v40
+        with:
+          files: |
+            CHANGELOG.md
+
+      - name: Echo result if CHANGELOG file was changed
+        if: steps.changelog-changed.outputs.any_changed == 'true'
+        run: |
+          for file in ${{ steps.changelog-changed.outputs.all_changed_files }}; do
+            echo "$file was changed"
+          done
+
+      - name: Find previous comment in PR
+        if: steps.changelog-changed.outputs.any_changed == 'false'
+        uses: peter-evans/find-comment@v2
+        id: find-comment
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          comment-author: 'github-actions[bot]'
+          body-includes: CHANGELOG file was not updated! Make sure to include important changes.
+
+      - name: Create or update comment in PR
+        if: steps.changelog-changed.outputs.any_changed == 'false'
+        uses: peter-evans/create-or-update-comment@v3
+        with:
+          comment-id: ${{ steps.find-comment.outputs.comment-id }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: |
+            CHANGELOG file was not updated! Make sure to include important changes.
+          edit-mode: replace