chore: import upstream snapshot with attribution

app/api/router.py

@@ -0,0 +1,16 @@
+from __future__ import annotations
+
+from fastapi import APIRouter
+
+from app.api.config import router as config_router
+from app.api.events import router as events_router
+from app.api.jobs import router as jobs_router
+from app.api.qr import router as qr_router
+from app.api.stems import router as stems_router
+
+router = APIRouter()
+router.include_router(config_router, tags=["config"])
+router.include_router(jobs_router, prefix="/jobs", tags=["jobs"])
+router.include_router(events_router, tags=["events"])
+router.include_router(stems_router, tags=["stems"])
+router.include_router(qr_router, tags=["qr"])