Optimize player management page

What does this MR do and why?

• Change page based on smaller displays.
• Allow realtime stats updates
• Crafty creates it's own internal cache so we are not loading a file everytime (minimize read/write on disk).

Resolves #243 (closed)

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• Have you checked this doesn't interfere/conflict/duplicate someone elses work?
• Have you fully tested your changes?
• Have you resolved any lint issues?
• Have you assigned a reviewer?
• Have you applied correct labels?