add nodeId to prs.comment as well

Author: javoire

src/main/java/com/spotify/github/v3/prs/Comment.java

@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -94,4 +94,8 @@ public interface Comment extends UpdateTracking {
   @Nullable
   @JsonProperty("_links")
   CommentLinks links();
+
+  /** Node ID */
+  @Nullable
+  String nodeId();
 }

src/test/java/com/spotify/github/v3/activity/events/PullRequestReviewCommentEventTest.java

@@ -20,15 +20,16 @@
 
 package com.spotify.github.v3.activity.events;
 
-import static com.google.common.io.Resources.getResource;
+import java.io.IOException;
 import static java.nio.charset.Charset.defaultCharset;
+
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.core.Is.is;
+import org.junit.jupiter.api.Test;
 
 import com.google.common.io.Resources;
+import static com.google.common.io.Resources.getResource;
 import com.spotify.github.jackson.Json;
-import java.io.IOException;
-import org.junit.jupiter.api.Test;
 
 public class PullRequestReviewCommentEventTest {
   @Test
@@ -41,6 +42,7 @@ public void testDeserialization() throws IOException {
         Json.create().fromJson(fixture, PullRequestReviewCommentEvent.class);
     assertThat(event.action(), is("created"));
     assertThat(event.comment().id(), is(29724692L));
+    assertThat(event.comment().nodeId(), is("abc234"));
     assertThat(event.pullRequest().nodeId(), is("abc123"));
     assertThat(event.comment().body(), is("Maybe you should use more emojji on this line."));
   }

src/test/resources/com/spotify/github/v3/activity/events/fixtures/pull_request_review_comment_event.json

@@ -3,6 +3,7 @@
   "comment": {
     "url": "https://api.github.com/repos/baxterthehacker/public-repo/pulls/comments/29724692",
     "id": 29724692,
+    "node_id": "abc234",
     "diff_hunk": "@@ -1 +1 @@\n-# public-repo",
     "path": "README.md",
     "position": 1,