chore: Update CI Go version - #182

exported function Listen should have comment or be unexported

exported type Server should have comment or be unexported

exported type ResponseWriter should have comment or be unexported

should replace v.closed += 1 with v.closed++

func HttpHandler should be HTTPHandler

func HttpService should be HTTPService

exported type StreamerWriter should have comment or be unexported

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-go@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/