Tweak lint step to checkout first

Author: neilalexander

.github/workflows/ci.yml

@@ -15,10 +15,10 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
           go-version-file: "go.mod"
-      - uses: actions/checkout@v4
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6
         with: