Pontoon: Update Kazakh (kk) localization of Common Voice
Pontoon: Update Kazakh (kk) localization of Common Voice

Localization authors:
- Assel <baltabayeva.assel@gmail.com>

gozer/voice-web,gozer/voice-web,gozer/voice-web,gozer/voice-web,common-voice/common-voice,common-voice/common-voice,gozer/voice-web,common-voice/common-voice,gozer/voice-web,common-voice/common-voice,gozer/voice-web