🔀🌐 [cs_CZ] add/update translations for vehicle, buildings, etc.

[Tadjinton]

What kind of update does this PR provide? Please check

• [x] new translations / updated translations / translation fixes
• [ ] a new feature
• [ ] a new module
• [ ] a bugfix for an existing feature / module
• [ ] improvement of style or user experience
• [ ] other: Please fill out

Which language(s) did you add/update translations for? use the xx_XX notation for exact language!

• cs_CZ

What is included in your update?

• fix src/i18n/cs_CZ.ts to real data from operacni-stredisko.cz + cs_CZ translation
• fix vehicles in src/i18n/cs_CZ/vehicles.ts to real data from operacni-stredisko.cz + cs_CZ translation
• fix buildings in src/i18n/cs_CZ/buildings.ts to real data from operacni-stredisko.cz + cs_CZ translation
• add schoolings to src/i18n/cs_CZ/schoolings.ts
• updated translations for src/i18n/cs_CZ/global.ts

[Tadjinton]

Does anyone know where the mistake might have happened?

[jxn-30]

just a failure that unfortunately happens on macOS soemtimes when building the docs. I've restarted the failed test build :)

[Tadjinton]

Oh, I see. I was worried I had another error in my code.