chore(deps): update golangci/golangci-lint-action action to v8

Author: plural-copilot[bot]

.github/workflows/test.yaml

@@ -39,6 +39,6 @@ jobs:
         with:
           go-version-file: go.mod
           check-latest: true
-      - uses: golangci/golangci-lint-action@v6
+      - uses: golangci/golangci-lint-action@v8
         with:
           version: latest