Add the PR description as release body

.github/workflows/bump-version-and-create-release.yaml

@@ -62,6 +62,10 @@ jobs:
         with:
           ref: ${{ needs.bump-version.outputs.new_tag }}
 
+      - name: Save Pull Request Description to File
+        run: |
+          echo "${{ github.event.pull_request.body }}" > /tmp/pull_request_description.md
+
       - name: Build release packages
         uses: docker/build-push-action@v6
         with:
@@ -80,5 +84,5 @@ jobs:
         with:
           artifacts: "/tmp/artifacts/release/*"
           tag: ${{ needs.bump-version.outputs.new_tag }}
-
+          bodyFile: /tmp/pull_request_description.md