German translation

[simonsan]

I'm a German native, so I can take care of taking this translation further than the initial step of running cloud-translate.

Output can be followed here: https://simonsan.github.io/patterns/de/

Status

• run basic translation with cloud-translate
• set up the initial state for rendering this language as a book
• fix language picker dropdown not showing up
• fix language picker position
• manually fix translation errors and domain language up until 50% (so far 30% translated)
• mention PoEdit in translations.md, so people are aware to not edit the po/xx.po files directly
• LAST: remove translation-de branch from publish.yml in CI (only for working)

[neithernut]

I just skimmed over the German translations for SUMMARY.md and found quite a few questionable translations. (comments in German)

[simonsan]

I just skimmed over the German translations for SUMMARY.md and found quite a few questionable translations. (comments in German)

Hey there, this PR is not ready to review. ;-) The translations are at 30%. To see which translations are already made, you would need to use PoEdit. I think I will do until 40-50% of the translations and then merge it so others can chime in and PR against the translation.

@neithernut Feel free to PR against them then. Would be super helpful, actually. But take a small moment. ;)

PoEdit UI:

[simonsan]

I might actually need to add that to the translations.md, so people are aware to not edit the xx.po file directly, but rather use PoEdit for it.

[simonsan]

I need to work myself into mdbook-i18n-helpers again, some stuff chained, and I think the ecosystem got more mature. Marking this as stale for now.