feat(docs): added in the new docs to build alongside the backend

lst-docs/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  // This file is not used in compilation. It is here just for a nice editor experience.
+  "extends": "@docusaurus/tsconfig",
+  "compilerOptions": {
+    "baseUrl": "."
+  },
+  "exclude": [".docusaurus", "build"]
+}