pin gh-release action to v2.2.2 as new release of it broke the action (#398)

Author: rahulait

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
         env:
           IMAGE_VERSION: ${{ github.ref_name }}
       - name: Upload Release Artifacts
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@v2.2.2
         with:
           files: |
             ./release/helm-chart-${{ github.ref_name }}.tgz
@@ -40,4 +40,4 @@ jobs:
           context: .
           push: true
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          labels: ${{ steps.meta.outputs.labels }}