event cucle (#76)

* install sass
* refact: integration settings
- OSC in its own HTTP endpoint
- OSC settings have own object in db
* refact: simplify event cycle
* refact: restructure external triggers http
* refact: restructure external triggers osc+socket
* refact: restructure data updates
* feat: osc integration class
* IO improvements
- timer uses osc integration
- create trigger handler to manage external triggers
* refact: refract state machine update
* Integration: simple HTTP Client
* Integration: http options in datamodel
* Integration: call http send on life cycle
* feat/62-logging: fix issue #71

client/src/App.jsx

@@ -1,6 +1,6 @@
 import { lazy, Suspense, useCallback, useEffect } from 'react';
 import { Route, Switch } from 'react-router-dom';
-import './App.css';
+import './App.scss';
 import { QueryClient, QueryClientProvider } from 'react-query';
 import SocketProvider from 'app/context/socketContext';
 import withSocket from 'features/viewers/ViewWrapper';