Update golangci/golangci-lint-action action to v6.5.0

Author: gardener-ci-robot

.github/workflows/golangci-lint.yaml

@@ -21,7 +21,7 @@ jobs:
         with:
           go-version-file: 'go.mod'
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@ec5d18412c0aeab7936cb16880d708ba2a64e1ae # v6.2.0
+        uses: golangci/golangci-lint-action@2226d7cb06a077cd73e56eedd38eecad18e5d837 # v6.5.0
         with:
           version: ${{ env.GOLANG_CI_LINT_VERSION }}
           args: --verbose --timeout 5m