新增: 合并请求审查需审查权限

app/views/pull_requests/show.json.jbuilder

@@ -7,6 +7,18 @@ json.commits_count @gitea_pull["commit_num"]
 json.files_count @gitea_pull["changed_files"]
 json.comments_count @issue.journals.parent_journals.size
 json.comments_total_count @issue.get_journals_size
+json.assign_user do 
+  json.partial! 'users/user_simple', user: @issue_assign_to
+end
+
+json.author do 
+  json.partial! 'users/user_simple', user: @issue_user
+end
+
+json.last_review do
+  json.(@last_review, :id, :commit_id, :content, :status) 
+  json.created_at format_time(@last_review.created_at)
+end
 
 json.pull_request do
   json.extract! @pull_request, :id,:base, :head, :status,:fork_project_id, :is_original