fix(legacy): the ini config parser requires a .conf ext

- rename installer config filepath

legacy/application/configs/constants.php

@@ -25,7 +25,7 @@ define('LIBRETIME_CONF_DIR', LIBRETIME_CONFIG_DIR); // Deprecated
 define('LIBRETIME_CONFIG_FILEPATH', getenv('LIBRETIME_CONFIG_FILEPATH') ?: LIBRETIME_CONFIG_DIR . '/airtime.conf');
 
 // Installer
-define('INSTALLER_CONFIG_FILEPATH', LIBRETIME_CONFIG_DIR . '/airtime.conf.temp');
+define('INSTALLER_CONFIG_FILEPATH', LIBRETIME_CONFIG_DIR . '/airtime.temp.conf');
 define('INSTALLER_DEFAULT_STORAGE_PATH', '/srv/airtime/stor');
 
 // Legacy constants

legacy/public/setup/media-setup.php

@@ -76,7 +76,7 @@ class MediaSetup extends Setup
     }
 
     /**
-     * Moves /tmp/airtime.conf.temp to /etc/airtime.conf and then removes it to complete setup.
+     * Moves /tmp/airtime.temp.conf to /etc/airtime.conf and then removes it to complete setup.
      *
      * @return bool false if either of the copy or removal operations fail
      */

legacy/public/setup/setup-functions.php

@@ -25,7 +25,7 @@ abstract class Setup
     abstract public function runSetup();
 
     /**
-     * Write new property values to a given section in airtime.conf.temp.
+     * Write new property values to a given section in airtime.temp.conf.
      */
     protected function writeToTemp()
     {