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

Signed-off-by: cilium-renovate[bot] <134692979+cilium-renovate[bot]@users.noreply.github.com>

Author: cilium-renovate[bot]

.github/workflows/static-checks.yaml

@@ -78,7 +78,7 @@ jobs:
           cache: false
 
       - name: Run golangci-lint
-        uses: golangci/golangci-lint-action@1481404843c368bc19ca9406f87d6e0fc97bdcfd # v7.0.0
+        uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # v8.0.0
         env:
           GOOS: ${{ matrix.os }}
         with: