Add Thai translations (#25189)

* Add Thai translations

* update to add plurals

remove

* Update translations

* Update Thai translation to match English source.

* Add to badges

* use shorter km/h

* Add test for correct format specifier for plural translations

* pass new test

* Update some sentences to make it clear.
Change short form of some words.

* Hide from the UI

Co-authored-by: Shane Smiskol <[email protected]>