[FIX] CI fix 6

Author: SecretAgentNull

.github/workflows/release-helm.yaml

@@ -54,4 +54,5 @@ jobs:
 
       - name: Push to GitHub Container Registry
         run: |
-          helm push "${{ steps.package.outputs.package_file }}" oci://ghcr.io/${{ github.repository }}
+          REPO_LOWERCASE=$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]')
+          helm push "${{ steps.package.outputs.package_file }}" oci://ghcr.io/${REPO_LOWERCASE}