Update CI to enable artifact generation for tags

Author: bakpaul

.github/workflows/ci.yml

@@ -134,7 +134,7 @@ jobs:
 
   deploy:
     name: Deploy artifacts
-    if: always() && startsWith(github.ref, 'refs/heads/') # we are on a branch (not a PR)
+    if: always() && startsWith(github.repository, 'sofa-framework') && (startsWith(github.ref, 'refs/heads/') || startsWith(github.ref, 'refs/tags/')) # we are not on a fork and on a branch or a tag (not a PR)
     needs: [build-and-test]
     runs-on: ubuntu-latest
     continue-on-error: true