feat: add changelog to the Github release

.github/workflows/build.yml

@@ -131,15 +131,23 @@ jobs:
     needs: [test, build_docker]
     runs-on: ubuntu-22.04
     steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Trim CHANGELOG.md
+        run: sed -e '0,/^##[^#]/d' -e '/^##[^#]/,$d' -i CHANGELOG.md
+
       - name: Download GraphQL schema
         uses: actions/download-artifact@v3
         if: ${{ startsWith(github.ref, 'refs/tags/v') }}
         with:
           name: graphql-schema
 
-      - name: Upload GraphQL schema to GitHub Release
+      - name: Publish Github release
         uses: softprops/action-gh-release@v1
         if: ${{ startsWith(github.ref, 'refs/tags/v') }}
         with:
           draft: true
+          body_path: CHANGELOG.md
           files: schema.graphql