telemetry

func NewProvider ¶

func NewProvider(endpoint string) func()

NewProvider creates new telemetry provider, and sets it as a default open telemetry trace provider.

Endpoint priority: 1. OTEL_EXPORTER_OTLP_ENDPOINT - for OTEL collector (e.g., "localhost:4318") 2. LANGFUSE_ENDPOINT - for Langfuse 3. Falls back to file-based tracing

Returns a teardown func