refactor: move @/ui/display/icon to twenty-ui (#4820)

Split from https://github.com/twentyhq/twenty/pull/4518

Part of https://github.com/twentyhq/twenty/issues/4766

tsconfig.base.json

@@ -13,10 +13,12 @@
     "lib": ["es2020", "dom"],
     "skipLibCheck": true,
     "skipDefaultLibCheck": true,
+    "resolveJsonModule": true,
     "baseUrl": ".",
     "paths": {
       "twenty-emails": ["packages/twenty-emails/src/index.ts"],
-      "twenty-ui": ["packages/twenty-ui/src/index.ts"]
+      "twenty-ui": ["packages/twenty-ui/src/index.ts"],
+      "@ui/*": ["packages/twenty-ui/src/*"]
     }
   },
   "exclude": ["node_modules", "tmp"]