feat: expose follow and unfollow v2 in Scraper class (#50)

Author: amishler

src/scraper.ts

@@ -33,6 +33,8 @@ import {
   followUser,
   muteUser,
   unmuteUser,
+  followUserV2,
+  unfollowUserV2,
 } from './relationships';
 import { QueryProfilesResponse, QueryTweetsResponse } from './timeline-v1';
 import { getTrends } from './trends';
@@ -411,6 +413,24 @@ export class Scraper {
     return getFollowersV2(userId, maxResults, this.auth);
   }
 
+  /**
+   * Follow a user using the v2 API.
+   * @param userId The user ID to follow.
+   * @returns A promise that resolves to the follow response.
+   */
+  public followUserV2(userId: string) {
+    return followUserV2(userId, this.auth);
+  }
+
+  /**
+   * Unfollow a user using the v2 API.
+   * @param userId The user ID to unfollow.
+   * @returns A promise that resolves to the unfollow response.
+   */
+  public unfollowUserV2(userId: string) {
+    return unfollowUserV2(userId, this.auth);
+  }
+
   /**
    * Fetches following profiles from Twitter.
    * @param userId The user whose following should be returned