fix: use latest golangci-lint for Go 1.24 compatibility

Use latest version of golangci-lint which should be built with Go 1.24+
to match our project requirements.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: kevinelliott

.github/workflows/test.yml

@@ -65,7 +65,7 @@ jobs:
       - name: Run golangci-lint
         uses: golangci/golangci-lint-action@v6
         with:
-          version: v1.62.2
+          version: latest
           args: --timeout=5m
 
   security: