refactor login page, change routes to token-based, add service classes

src/routes/(token-based)/view/+page.server.ts

@@ -0,0 +1,6 @@
+import { getVorgangByCaseNumber } from '$lib/server/vorgangService';
+
+/** @type {import('./$types').Actions} */
+export const actions = {
+	default: async ({request}: {request: Request}) => getVorgangByCaseNumber(request)
+}