obs

func InitTracing() func(context.Context) error

func LoggerTags(ctx context.Context) map[string]any

func SetSpanAttribute(ctx context.Context, key string, value string)

func ShutdownTracing()

func Spanned(current context.Context, name string,
	tracedFn func(context.Context) error) error

func SpannedT[T any](current context.Context, name string, tracedFn func(context.Context) (T, error)) (T, error)

func WrapHttpHandler(handler http.Handler, operation string,
	options ...otelhttp.Option) http.Handler