Unable to Approve comment from admin panel

[mr-mern]

I just install comment plugin and here is my confin/plugin.js

module.exports = ({ env }) => ({
  comments: {
    enabled: true,
    enabledCollections: ['api::post.post'],
    config: {
      badWords: false,
      moderatorRoles: ['Authenticated'],
      approvalFlow: ['api::post.post'],
      entryLabel: {
        '*': ['Title', 'title', 'Name', 'name', 'Subject', 'subject'],
        'api::page.page': ['MyField']
      },
      blockedAuthorProps: ['name', 'email'],
      reportReasons: {
        MY_CUSTOM_REASON: 'MY_CUSTOM_REASON'
      }
    }
  }
});

i posted comments from comment api here is the list

but when i open a comment there is no option to approve a comment or delete users comment (i am loggedin as super admin)