l10n: Update German translation #20

Job	Run time
config	2s
fuzz smoke test	35s
win+VS build	0s
linux32 (daald/ubuntu32:xenial)	5m 7s
linux-musl (alpine)	5m 13s
pedantic (fedora)	1m 52s
documentation	3m 25s
linux-asan-ubsan (ubuntu-latest)	5m 19s
win+VS test	0s
linux-gcc (ubuntu-20.04)	5m 20s
linux-gcc-default (ubuntu-latest)	5m 22s
linux-leaks (ubuntu-latest)	5m 22s
linux-reftable-leaks (ubuntu-latest)	5m 21s
linux-reftable (ubuntu-latest)	5m 21s
linux-sha256 (ubuntu-latest)	5m 16s
linux-TEST-vars (ubuntu-20.04)	5m 20s
osx-clang (macos-13)	5m 35s
osx-gcc (macos-13)	5m 26s
osx-reftable (macos-13)	5m 30s
sparse	3m 15s
static-analysis	3m 49s
win build	7s
win test	0s
	1h 22m 37s

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