feat(incidents): add incident lifecycle api and tests

app/main.py

@@ -6,7 +6,7 @@ from typing import AsyncGenerator
 from fastapi import FastAPI
 from fastapi.openapi.utils import get_openapi
 
-from app.api.v1 import auth, health
+from app.api.v1 import auth, health, incidents, org
 from app.config import settings
 from app.db import db, redis_client
 
@@ -35,6 +35,8 @@ app = FastAPI(
 
 app.openapi_tags = [
     {"name": "auth", "description": "Registration, login, token lifecycle"},
+    {"name": "org", "description": "Organization membership, services, and notifications"},
+    {"name": "incidents", "description": "Incident lifecycle and timelines"},
     {"name": "health", "description": "Service health probes"},
 ]
 
@@ -67,4 +69,6 @@ app.openapi = custom_openapi  # type: ignore[assignment]
 
 # Include routers
 app.include_router(auth.router, prefix=settings.api_v1_prefix)
+app.include_router(incidents.router, prefix=settings.api_v1_prefix)
+app.include_router(org.router, prefix=settings.api_v1_prefix)
 app.include_router(health.router, prefix=settings.api_v1_prefix, tags=["health"])