some language bug

[imnpc]

filament-tinyeditor/src/TinyEditor.php

Line 230 in 9b86b63

public function getInterfaceLanguage(): string

need add support zh_CN and more:

'zh_CN' => 'zh-CN',
'zh_TW' => 'zh-TW',
'zh_HK' => 'zh-HK',
'zh_MO' => 'zh-MO',
'zh_SG' => 'zh-CN'

filament-tinyeditor/config/filament-tinyeditor.php

Line 65 in 9b86b63

'languages' => [],

in this config file ,languages is not use.