docs: migrate UI docs (#13245)

* docs: create a new UI docs project (#13233)

* docs: create a new UI docs project

* fix installation errors

* docs: migrate UI docs content to new project (#13241)

* Fix content

* added examples for some components

* finish adding examples

* lint fix

* fix build errors

* delete empty files

* path fixes + refactor

* fix build error

www/apps/ui/.content.eslintrc.mjs

@@ -150,7 +150,7 @@ export default [
       "@typescript-eslint/ban-ts-comment": "off",
       "@typescript-eslint/no-non-null-asserted-optional-chain": "off",
       "@typescript-eslint/ban-types": "off",
-      "@typescript-eslint/no-require-imports": "warn",
+      "@typescript-eslint/no-require-imports": "off",
     },
   },
 ]