Pontoon: Update Czech (cs) localization of Common Voice
Pontoon: Update Czech (cs) localization of Common Voice

Co-authored-by: vojta.drabek <61e6766542365856e60c46dce98e2073ccbb0fe7@gmail.com>
Co-authored-by: Michal Stanke <b58fe0d076cf03cbf505644ab86769443c268836@mozilla.cz>

common-voice/common-voice,common-voice/common-voice,common-voice/common-voice,common-voice/common-voice