Admin board

[mustafa-tariqk]

What does this PR do?

Added a function that adds a feature to the admin board. Returns a sorted dict containing users sorted by who has the most flagged chats. Should help the delete user info.

Github Issue Number

Resolves: None

Relates to: None

Author checklist

If any of these points have yet to be satisfied, make sure that you set the title to the format DRAFT #issue-num Title

• [x] The title is short and descriptive of the PR. Must start with the Github Issue Number (format: #issue-num Title).
• [x] The description follows proper cl description practices and mentions related Github Issues (make sure this is the first thing you mention).
• [x] Branch has merged in the latest version of main
• [x] Linting has occured, as per the project linting config
• [x] All changed functions have proper docstring/wiki updates (front-end team) to describe what they do and how to use them.
• [x] Add yourself as the assignee.
• [x] Add reviewer a reviewer and let them know on discord.
• [x] Ensure that all relevant ticket has been linked to the PR

Reviewer checklist

• [ ] Relevant issue is mentioned in description
• [ ] Code solves the issue
• [ ] Code follows the specification
• [ ] Code is the best solution for the issue
• [ ] Branch is ahead of main
• [ ] Ensures the fix/feature works locally (docker compose up --build)