Add German accent (#30541)

Add German accent (#30541)

* German accent

* Add German motherfucker

* German accent improvements

* Fix failing tests

* Only replace th at start of words

* Correct plural for "warnungen"

* hello and goodbye in German

* Fix German again

* Remove motherfucker from German accent

* German goodbye refactor

* 'fix' indents in speech.yml

* German accent improvements

* Reduce German umlautness

* Add umlaut cooldown

so consecutive vowels don't get umlauted

* Fix german capitalization of th => zh

* Add more banger words to German accent

* Improve German tesla replacement

* German akzent

* German scientist gaming

* Men and women, now in German

* Also replace warops in German accent

Co-Authored-By: slarticodefast <161409025+slarticodefast@users.noreply.github.com>
* Make requested changes

* Make some of the requested changes

* Fix linter errors

* Address remaining feedback

* RE-add toned-down random umlauts

* cabbage -> kraut

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Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>