[dependencies] Update golangci/golangci-lint-action action to v8

Author: renovate[bot]

.github/workflows/lint.yml

@@ -34,6 +34,6 @@ jobs:
             ~/go/pkg/mod
           key: go-${{ hashFiles('**/go.sum') }}
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v6
+        uses: golangci/golangci-lint-action@v8
         with:
           version: latest