[OPB-xxx] adding creation of release to release job

removing old release job

.github/workflows/release_manual.yaml

@@ -18,6 +18,12 @@ jobs:
       - name: Load current version
         id: version
         run: echo "version=$(mvn -q -Dexec.executable="echo" -Dexec.args='${project.version}' --non-recursive exec:exec | cut -d- -f1)" >> $GITHUB_ENV
+      - name: Create a Release
+        uses: elgohr/Github-Release-Action@v5
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          title: Release of version ${{ env.version }}
       - name: Release maven packages
         uses: qcastel/github-actions-maven-release@v1.12.41
         env: