Update german translation

[Dennis14e]

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

Proposed changes

With this PR I update the German translation.
I've often replaced "Berechtigung" with "Anmeldeinformation", since "Berechtigung" stands for "permission" rather than "credential".
Otherwise, it's more minor adjustments or adding texts that have not yet been translated.
Maybe @ralphwetzel can take a look at the PR? :)

Checklist

• I have read the contribution guidelines
• For non-bugfix PRs, I have discussed this change on the forum/slack team.
• I have run grunt to verify the unit tests pass
• I have added suitable unit tests to cover the new/changed functionality

[coveralls]

Coverage remained the same at 68.199% when pulling fe5132b on Dennis14e:patch-de-2 into dc7fef6 on node-red:master.

[ralphwetzel]

As I'm reviewing all those proposals changing Berechtigungen to Anmeldeinformationen I feel more and more, that neither of these terms are a good fit for credentials. According to the - at least partially relevant - chapter in the documentation, credentials are "information treated specially", that may be used to grant access to the flows - and as well for other use cases. As there seems to be no clever translation to German (that comes to my mind), I propose to stick to "Credentials" and treat this as a "terminus technicus". As a side effect, interested users will find additional info when net-searching for "credentials" - which is not the case for the other terms.

[Dennis14e]

As there seems to be no clever translation to German (that comes to my mind), I propose to stick to "Credentials" and treat this as a "terminus technicus". As a side effect, interested users will find additional info when net-searching for "credentials" - which is not the case for the other terms.

I agree, neither "Berechtigungen" nor "Anmeldeinformationen" is a really good translation of "credentials". Personally, I like the suggestion to simply use the term "Credentials".

[ralphwetzel]

👍

[Steve-Mcl]

@knolleary is this PR good to go? Has been over checked by @ralphwetzel