Add live (redis and websockets)

Add modernised ipynb_tools
Add scheduler
Fix crs in settings
Lots of small fixes

src/gisaf/application.py

@@ -12,9 +12,9 @@ from .geoapi import api as geoapi
 from .config import conf
 from .registry import registry, ModelRegistry
 from .redis_tools import setup_redis, shutdown_redis, setup_redis_cache
+from .live import setup_live
 
 logging.basicConfig(level=conf.gisaf.debugLevel)
-
 logger = logging.getLogger(__name__)
 
 ## Subclass FastAPI to add attributes to be used globally, ie. registry
@@ -29,9 +29,11 @@ class GisafFastAPI(FastAPI):
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
-    await registry.make_registry(app)
-    await setup_redis(app)
+    await registry.make_registry()
+    await setup_redis()
+    await setup_live()
     yield
+    await shutdown_redis()
 
 app = FastAPI(
     debug=False,