Fix PR comment options flicker by passing suppressDraftModeUpdate

Co-authored-by: alexr00 <38270282+alexr00@users.noreply.github.com>

Author: Copilot

src/view/pullRequestCommentController.ts

@@ -362,7 +362,7 @@ export class PullRequestCommentController extends CommentControllerBase implemen
 					thread.range ? (thread.range.start.line + 1) : undefined,
 					thread.range ? (thread.range.end.line + 1) : undefined,
 					side,
-					isSingleComment,
+					isSingleComment, // suppressDraftModeUpdate
 				),
 				setReplyAuthor(thread, await this._folderRepoManager.getCurrentUser(this.pullRequestModel.githubRepository), this._context)]);
 			}

src/view/reviewCommentController.ts

@@ -807,7 +807,7 @@ export class ReviewCommentController extends CommentControllerBase implements Co
 						startLine,
 						endLine,
 						side,
-						isSingleComment,
+						isSingleComment, // suppressDraftModeUpdate
 					),
 					setReplyAuthor(thread, await this._folderRepoManager.getCurrentUser(this._folderRepoManager.activePullRequest.githubRepository), this._context)
 				]);