Update Apache example to use regex match

[gt-kahootz]

The example Apache Location directive shown in the lockdown guide can be bypasseed by crafting URL's that contain semi-colons.

So a URL like /;/lucee/admin/server.cfm would bypass that directive and give access to the Lucee Admin app to request from any IP.

Alternatively, you could use <LocationMatch /lucee>... instead of using the ~.

[CLAassistant]

All committers have signed the CLA.

[andreasRu]

Great input! Thx for pointing that out!!! Just updated also the docs here: https://github.com/lucee/lucee-docs/pull/1345 and https://github.com/lucee/lucee-docs/pull/1346

and also updated the video: https://www.youtube.com/watch?v=Y4zKiOSqFGw