Add Spanish (Latin America) language in Auto-translate

[linuxnand]

There is a big difference between Spanish and Latin American Spanish.
Gpsubtitler allows to choose Spanish (Latin America), and it works very well at least with Gemini, can that option be added to Subtitle Edit?

[niksedk]

Should now be available in latest SE beta: https://github.com/SubtitleEdit/subtitleedit/releases/download/4.0.11/SubtitleEditBeta.zip