patch: update electron-env 14.19-buster

[mcraa]

 etcher  Total reclaimed space: 0B
 etcher  NAME       ALGORITHM DISKSIZE  DATA COMPR TOTAL STREAMS MOUNTPOINT
 etcher  /dev/zram0 lz4             1G  8.1M  1.5M  2.7M       4 
[...]
: not foundoot/.xserverrc: 2: /root/.xserverrc: 
: not foundoot/.xserverrc: 4: /root/.xserverrc: 
 etcher  Unrecognized option: -nocursor
[...]
 etcher  xinit: giving up
 etcher  xinit: unable to connect to X server: Connection refused
 etcher  xinit: server error

well 14.19 needs other changes, was not able to check the exfat this way