Move auth_url from machine configuration to security configuration

[d-j-hatton]

This should logically be here so that we can use a service for authorisation from a centralised server

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 30.16%. Comparing base (368dd2f) to head (7e1c586).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #589      +/-   ##
==========================================
- Coverage   30.17%   30.16%   -0.02%     
==========================================
  Files          80       80              
  Lines       10509    10507       -2     
  Branches     1405     1405              
==========================================
- Hits         3171     3169       -2     
  Misses       7233     7233              
  Partials      105      105              

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[tieneupin]

Looks good!