Only publish when pushing on master of theia-ide/tsp-typescript-client

Signed-off-by: Bernd Hufmann <[email protected]>

Author: bhufmann

.github/workflows/ci-cd.yml

@@ -45,7 +45,7 @@ jobs:
 
   publish:
     needs: build
-    if: ${{ github.event_name == 'push' }}
+    if: github.ref == 'refs/heads/master' && github.event_name == 'push' && github.repository == 'theia-ide/tsp-typescript-client'
 
     runs-on: ubuntu-latest