added user location scope

[Godmartinz]

Description

This applies a scope to user search on a location.

Fixes #13835

Type of change

Please delete options that are not relevant.

• [x ] Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Test A
• Test B

Test Configuration:

• PHP version:
• MySQL version
• Webserver version
• OS version

Checklist:

• I have read the Contributing documentation available here: https://snipe-it.readme.io/docs/contributing-overview
• I have formatted this PR according to the project guidelines: https://snipe-it.readme.io/docs/contributing-overview#pull-request-guidelines
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[what-the-diff]

PR Summary

• Extension of Logging Functionality
  Now our system's event tracking potential is included in UsersController.php. This new addition of dependency helps us recognize the flow of data and events for better analysis and debugging.

• Optimized User Location Search
  The process of searching users based on their location has been refined. Now, a pre-conditional check prevents unnecessary search triggering if the location input field is empty.

• Better User Searching Mechanism
  Inclusion of the new function UserLocation($query, $location, $search) improves how we handle user search. User searching now litigates not only on the text input but also their location information, hence providing more accurate results.

• Consistency Across Files
  The User.php file now also has the function UserLocation($query, $location, $search) added. Having it in both files maintains the code's consistency and broadens the extent Utilization of location-specific user searches across the system.