Update to oik-bwtrace v3.5.0 for initial support for reporing PHP 8.4’s planned end of life.

Changes
| Change | Reference |
|---|---|
| Changed: Adjust some US English strings to avoid need for translation to UK English | bobbingwide/oik-bwtrace#60 |
| Fixed: Cater for AJAX actions containing commas and/or quotes | bobbingwide/oik-bwtrace#90 |
| Fixed: Avoid Notice by checking globals are not WP Errors before comparing | bobbingwide/oik-bwtrace#115 |
| Fixed: Ensure bobbfunc shared library is loaded before ‘shutdown’ | bobbingwide/oik-bwtrace#117 |
| Changed: Add support for reporting PHP 8.4 EOL | bobbingwide/oik-bwtrace#116 |
Tested
- Tested: With WordPress 6.6.2 and WordPress Multisite
- Tested: With PHPUnit 9.6
- Tested: With PHP 8.3
