fix: updating gh IssueComment usage

src/test/java/org/eclipsefoundation/git/eca/test/api/MockGithubAPI.java

@@ -141,9 +141,9 @@ public class MockGithubAPI implements GithubAPI {
         String repoFullName = organization + '/' + repo;
         GithubIssueComment comment = GithubIssueComment
                 .builder()
-                .setId(0)
+                .setId(Long.valueOf(0))
                 .setBody(commentRequest.getBody())
-                .setUser(GithubIssueComment.GithubUser.builder().setId(githubBotConfig.getBotId().orElse(0)).build())
+                .setUser(GithubIssueComment.GithubUser.builder().setId(Long.valueOf(githubBotConfig.getBotId().orElse(0))).build())
                 .build();
 
         comments.computeIfAbsent(repoFullName, k -> new HashMap<>()).computeIfAbsent(issueNumber, k -> new ArrayList<>()).add(comment);