fix: disable maintainers validation

Signed-off-by: oujonny <jonny@immerda.ch>

Author: oujonny

.github/workflows/helm-testing.yaml

@@ -44,7 +44,9 @@ jobs:
 
       - name: Run chart-testing (lint)
         if: steps.list-changed.outputs.changed == 'true'
-        run: ct lint --target-branch ${{ github.event.repository.default_branch }}
+        run: |
+          echo "validate-maintainers: false" > ct.yaml
+          ct lint --target-branch ${{ github.event.repository.default_branch }} --config ct.yaml
 
       - name: Install kind
         uses: helm/kind-action@v1.13.0

charts/kube-ovn-v2/Chart.yaml

@@ -5,5 +5,3 @@ type: application
 version: v1.16.1
 appVersion: "1.16.0"
 kubeVersion: ">= 1.29.0-0"
-maintainers:
-  - name: oujonny