feat(api) Added function to get the URL of an user avatar

api/index.ts

@@ -5,6 +5,5 @@ export * from './src/stores/';
 export * from './src/utils/datetime';
 export * from './src/utils/permission';
 export * from './src/utils/persistent';
-export * from './src/utils/user';
 export * from './src/utils/validators';
 export * from './src/utils/misc';