publish retrocompat jar

.github/workflows/ci.yaml

@@ -49,6 +49,7 @@ jobs:
     - run: npx keycloakify
       env:
         XDG_CACHE_HOME: "/home/runner/.cache/yarn"
+    - run: mv build_keycloak/target/retrocompat-*.jar retrocompat-keycloak-theme.jar
     - run: mv build_keycloak/target/*.jar keycloak-theme.jar
     - uses: softprops/action-gh-release@v1
       with:
@@ -56,8 +57,10 @@ jobs:
         tag_name: v${{ needs.check_if_version_upgraded.outputs.to_version }}
         target_commitish: ${{ github.head_ref || github.ref }}
         generate_release_notes: true
-        files: keycloak-theme.jar
         draft: false
+        files: |
+          retrocompat-keycloak-theme.jar
+          keycloak-theme.jar
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}