Update golangci-lint version used in GitHub Actions

Author: dhui

.github/workflows/ci.yaml

@@ -16,7 +16,7 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.63.4
+          version: v1.64.8
 
   test:
     runs-on: ubuntu-latest