config: add project purpose and browser logs watcher options to boost.php and organnise config in laravel style

Author: pushpak1300

config/boost.php

@@ -13,5 +13,6 @@
     | functionality which simply provides a single and convenient way to
     | enable or disable browser logs functionality in Boost.
     */
+    
     'browser_logs_watcher' => env('BOOST_BROWSER_LOGS_WATCHER', true),
 ];