015 add tracing

app/main.py

@@ -5,6 +5,7 @@ from fastapi import FastAPI
 from app.config import Settings, get_settings
 from app.controllers.v1.delivery import router as delivery_router
 from app.runtime.logging import configure_logging
+from app.runtime.tracing import configure_tracing
 
 
 def create_app(settings: Settings | None = None) -> FastAPI:
@@ -15,6 +16,7 @@ def create_app(settings: Settings | None = None) -> FastAPI:
     application.state.settings = resolved_settings
 
     application.include_router(delivery_router, prefix=resolved_settings.controller.api_prefix)
+    configure_tracing(application, resolved_settings.observability)
     return application