[0.4.12][USETUP] de-DE Update 2022-03-05 CORE-18075

[0.4.12][USETUP] de-DE Update 2022-03-05 CORE-18075

ports back the fixes of:
0.4.15-dev-3886-g c791d4ee4e3ad2c7ae8dfbdbb7ced9147a3b573f CORE-18075
0.4.14-dev-1325-g 1fdf06c5632b0d3a1952500cb2bfab546e69906e CORE-16792
0.4.14-dev-1324-g 75edf1071a73821ea499bd6b4314cd9c304c2b56 CORE-16792
0.4.14-dev-1323-g d079342e0a0684b4fb6530ee7ea4728f2a0ae985 CORE-16792
0.4.14-dev-1322-g 7ed0701983125b64bd6895ca6244f212c24db84d CORE-16791

While respecting the individual requirements of ancient branches,
e.g. when stuff was put somewhere else like the recovery console.
Or when we did not use code7bit yet (we started that with 0.4.12).