chore(deps): update actions/setup-go action to v6

Author: renovate[bot]

.github/workflows/pull-verify-packages-config.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "1.25"
       - name: Install tools