fix argument

.gitea/workflows/lint-test.yaml

@@ -28,11 +28,11 @@ jobs:
       - name: Run Chart Testing (list-changed)
         id: list-changed
         run: |
-          changed=$(ct list-changed --validate-maintainers=false --target-branch ${{ gitea.event.repository.default_branch }})
+          changed=$(ct list-changed --target-branch ${{ gitea.event.repository.default_branch }})
           if [[ -n "$changed" ]]; then
             echo "changed=true" >> $GITHUB_OUTPUT
           fi
 
       - name: Run Chart Testing (lint)
         if: steps.list-changed.outputs.changed == 'true'
-        run: ct lint --target-branch ${{ gitea.event.repository.default_branch }}
+        run: ct lint --validate-maintainers=false --target-branch ${{ gitea.event.repository.default_branch }}