fix(translation): Add SpaceMouse/External Module and other minor translation catchups

[pfeerick]

Add missing entries as needed

Most of the languages have a translation for TR_EXTERNAL_MODULE already so I used the same translation here.

Leaving just:

• @ParkerEde DE
• @ajjjjjjjj PL

for the last entry, "External module"

#define TR_AUX_SERIAL_MODES            "OFF","Telem Mirror","Telemetry In","SBUS Trainer","LUA","CLI","GPS","Debug","SpaceMouse","External module"

If you would like to make a suggestion for the respective short and long forms for the following I can do those also ;)

#define TR_INTERNAL_MODULE             TR("Int. module", "Internal module")
#define TR_EXTERNAL_MODULE             TR("Ext. module", "External module")

Also for DE and IT (@robustini)

#define TR_WIDGET_FULLSCREEN           "Full screen"

[ajjjjjjjj]

PL

last entry should be: "Moduł zewnętrzny"

#define TR_INTERNAL_MODULE             TR("Moduł wewn.", "Moduł wewnętrzny")
#define TR_EXTERNAL_MODULE             TR("Moduł zewn.", "Moduł zewnętrzny")

[TheIsotopes]

DE

#define TR_AUX_SERIAL_MODES            "AUS","Telem weiterl.","Telemetrie In","SBUS Eingang","LUA","CLI","GPS","Debug","SpaceMouse","Externes Modul"

#define TR_INTERNAL_MODULE             TR("Int. Modul", "Internes Modul")
#define TR_EXTERNAL_MODULE             TR("Ext. Modul", "Externes Modul")

#define TR_WIDGET_FULLSCREEN           "Vollbild"

EDIT: typo fix

#define TR_SETUP_SCREENS               "Setup Hauptbildschirme"

[ulfhedlund]

SE
#define TR_AUX_SERIAL_MODES "AV","Speglad telemetri","Telemetri in","SBUS Lärare","LUA","CLI","GPS","Debug","SpaceMouse","Extern modul"

[robustini]

IT
#define TR_WIDGET_FULLSCREEN "Schermo intero"

The rest is already okay as you wrote it.

[Eldenroot]

CZ is OK :)

[pfeerick]

Thank you, and Merry Christmas to you all! :)