feat: add notebook widget (#294)

* feat: add nestjs replacement, remove nestjs

* feat: add notebook widget

* fix: format issue

* fix: add missing tiptap packages

* refactor: improve structure of table options

* fix: downgrade to tiptap 2.2.5 as not yet supported by mantine/tiptap

* fix: format issue

* fix: deepsource issues

* fix: typecheck issues

* refactor: move default notebook content to seperate file

* fix: format issue

packages/api/src/router/widgets/index.ts

@@ -1,6 +1,8 @@
 import { createTRPCRouter } from "../../trpc";
+import { notebookRouter } from "./notebook";
 import { weatherRouter } from "./weather";
 
 export const widgetRouter = createTRPCRouter({
+  notebook: notebookRouter,
   weather: weatherRouter,
 });