ci: add 'Release PR Changelog' GitHub action

.github/workflows/release-changelog.yml

@@ -0,0 +1,64 @@
+name: Release PR Changelog
+
+on:
+  pull_request:
+    branches:
+      - master
+    types: [opened, synchronize, reopened]
+
+jobs:
+  changelog-comment:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0  # Important pour s'assurer que tous les commits sont récupérés
+
+      - name: Generate changelog
+        id: generate_changelog
+        run: |
+          # Script pour générer le changelog à partir des commits
+          features=""
+          bug_fixes=""
+          
+          git log origin/master.. --oneline --no-merges | while read -r line ; do
+            commit_message=$(echo "$line" | cut -d ' ' -f 2-)
+            commit_type=$(echo "$commit_message" | cut -d '(' -f 1 | cut -d ':' -f 1)
+            commit_scope=$(echo "$commit_message" | grep -o '(\K[^)]+' | cut -d ':' -f 1)
+
+            case $commit_type in
+              "feat")
+                feature_desc=$(echo "$commit_message" | cut -d ':' -f 2-)
+                feature_link=$(echo "$commit_message" | grep -o '#[0-9]\+' | sed 's/#//')
+                features="$features* **[$commit_scope]** $feature_desc [#$feature_link]\n"
+                ;;
+              "fix")
+                fix_desc=$(echo "$commit_message" | cut -d ':' -f 2-)
+                fix_link=$(echo "$commit_message" | grep -o '#[0-9]\+' | sed 's/#//')
+                bug_fixes="$bug_fixes* **[$commit_scope]** $fix_desc [#$fix_link]\n"
+                ;;
+              *)
+                # Ignore other commit types
+                ;;
+            esac
+          done
+
+          echo "::set-output name=features::${features}"
+          echo "::set-output name=bug_fixes::${bug_fixes}"
+
+      - name: Format and Comment on PR
+        id: comment_on_pr
+        run: |
+          changelog="$(echo "${FEATURES}" | sed '/^$/d')\n\n$(echo "${BUG_FIXES}" | sed '/^$/d')"
+          echo "::set-output name=changelog::$changelog"
+        env:
+          FEATURES: ${{ steps.generate_changelog.outputs.features }}
+          BUG_FIXES: ${{ steps.generate_changelog.outputs.bug_fixes }}
+
+      - name: Comment on PR
+        run: |
+          curl -X POST -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
+               -H "Accept: application/vnd.github.v3+json" \
+               https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.number }}/comments \
+               -d "{\"body\": \"## Changelog\n${{ steps.comment_on_pr.outputs.changelog }}\"}"