refactor(helpers): separate functions into files (#667)

* refactor(helpers): separate functions into files

* idk

* idk

src/helpers/misc/get_user.ts

@@ -0,0 +1,10 @@
+import { RequestManager } from "../../rest/request_manager.ts";
+import { UserPayload } from "../../types/mod.ts";
+import { endpoints } from "../../util/constants.ts";
+
+/** This function will return the raw user payload in the rare cases you need to fetch a user directly from the API. */
+export async function getUser(userID: string) {
+  const result = await RequestManager.get(endpoints.USER(userID));
+
+  return result as UserPayload;
+}