Cannot add Reviewer to PR once github-actions is added as a reviewer (#6676)

Part of #6443

Author: alexr00

src/github/pullRequestOverview.ts

@@ -433,19 +433,21 @@ export class PullRequestOverviewPanel extends IssueOverviewPanel<PullRequestMode
 		try {
 			quickPick = await reviewersQuickPick(this._folderRepositoryManager, this._item.remote.remoteName, this._item.base.isInOrganization, this._teamsCount, this._item.author, this._existingReviewers, this._item.suggestedReviewers);
 			quickPick.busy = false;
-			const acceptPromise = asPromise<void>(quickPick.onDidAccept).then(() => {
-				return quickPick!.selectedItems.filter(item => item.user) as (vscode.QuickPickItem & { user: IAccount | ITeam })[] | undefined;
+			const acceptPromise: Promise<(IAccount | ITeam)[]> = asPromise<void>(quickPick.onDidAccept).then(() => {
+				const pickedReviewers: (IAccount | ITeam)[] | undefined = quickPick?.selectedItems.filter(item => item.user).map(item => item.user) as (IAccount | ITeam)[];
+				const botReviewers = this._existingReviewers.filter(reviewer => !isTeam(reviewer.reviewer) && reviewer.reviewer.accountType === 'Bot').map(reviewer => reviewer.reviewer);
+				return pickedReviewers.concat(botReviewers);
 			});
 			const hidePromise = asPromise<void>(quickPick.onDidHide);
-			const allReviewers = await Promise.race<(vscode.QuickPickItem & { user: IAccount | ITeam })[] | void>([acceptPromise, hidePromise]);
+			const allReviewers = await Promise.race<(IAccount | ITeam)[] | void>([acceptPromise, hidePromise]);
 			quickPick.busy = true;
 
 			if (allReviewers) {
 				const newUserReviewers: IAccount[] = [];
 				const newTeamReviewers: ITeam[] = [];
 				allReviewers.forEach(reviewer => {
-					const newReviewers: (IAccount | ITeam)[] = isTeam(reviewer.user) ? newTeamReviewers : newUserReviewers;
-					newReviewers.push(reviewer.user);
+					const newReviewers: (IAccount | ITeam)[] = isTeam(reviewer) ? newTeamReviewers : newUserReviewers;
+					newReviewers.push(reviewer);
 				});
 
 				const removedUserReviewers: IAccount[] = [];
@@ -462,7 +464,7 @@ export class PullRequestOverviewPanel extends IssueOverviewPanel<PullRequestMode
 				await this._item.deleteReviewRequest(removedUserReviewers, removedTeamReviewers);
 				const addedReviewers: ReviewState[] = allReviewers.map(selected => {
 					return {
-						reviewer: selected.user,
+						reviewer: selected,
 						state: 'REQUESTED',
 					};
 				});