Add endpoint for allowing admins to force rotate a user's token

[ShiftedMr]

Reason: Better security management as admins can force rotate a token if someone commits their token in plaintext somewhere.
To Test
0. Requires 2 user accounts for testing. 1 admin 1 nonadmin

1. `curl -X POST -H"Authorization: Bearer " /api/users//token/rotate
2. Go to 's user page while logged in as them
3. Verify token rotated
4. `curl -X POST -H"Authorization: Bearer " /api/users//token/rotate
5. Receive Error
6. Go to 's user page while logged in as them
7. Verify token did not rotate

### From Checklist:

• Commit is a single logical unit of work, only use multiple commits if doing different tasks
• Commit does not include commented out code or unneeded files
• Rebase of main branch

The Content

• Must include testing for bug or feature
• Must include appropriate documentation changes if it is introducing a new feature or changing existing functionality
• Must pass existing test suites

The Commit Message

• Short meaningful description (ex: remove deprecated steps)
• Uses the imperative, present tense: "change", not "changed" or "changes"
• Includes motivation for the change, and contrasts its implementation with the previous behavior

The Pull Request

• What is the reason for this change
• Example usage of the failure for a bug, or configuration and expected output for a feature
• Steps to test the change

[CLAassistant]

All committers have signed the CLA.

[eoinmcafee00]

hey @ShiftedMr
Why is this tested comment out?

[ShiftedMr]

Hi @eoinmcafee00,
Thanks I somehow didn't realize I forgot to finish that. I fixed that and added a Usernotfound test.