Translations: extend config/option flow base strings

[balloob]

The problem

We don't cover yet all common base strings. We should introduce more:

• two factor authentication strings
• The fields pin, name, api_token

Here's the relevant docs section:
https://developers.home-assistant.io/docs/internationalization/core#introducing-new-strings

Related tasks:

• Use as many references as possible, including in options flow translations

Split out of #34264

Environment

• Home Assistant Core release with the issue: 112
• Last working Home Assistant Core release (if known):
• Operating environment (OS/Container/Supervised/Core):
• Integration causing this issue:
• Link to integration documentation on our website:

Problem-relevant configuration.yaml

Traceback/Error logs

Additional information

[djpremier]

Suggestion unavailable_account, unavailable_service and unavailable_device

[SNoof85]

Forgot to reference to this issue in that already merged PR : #40963

[SNoof85]

https://github.com/search?q=reauth_successful+repo%3Ahome-assistant%2Fcore+filename%3Astrings.json&type=Code&ref=advsearch&l=&l=

Proposal for new common string : "reauth_successful": "Re-authentication was successful"

[balloob]

Sounds good. Want to make a PR for that?

[SNoof85]

Yes, will do :) => Done ! #41316

[SNoof85]

https://github.com/search?q=not_internet_accessible+repo%3Ahome-assistant%2Fcore+filename%3Astrings.json&type=Code&ref=advsearch&l=&l=
Would it be OK to create one for this too ?
"not_internet_accessible": "Your Home Assistant instance needs to be accessible from the internet"
Do we need to handle the integration/service name in the error message ?

[bieniu]

Proposal for new common string : "invalid_host": "Invalid hostname or IP address"

https://github.com/search?q=invalid_host+repo%3Ahome-assistant%2Fcore+filename%3Astrings.json&type=Code&ref=advsearch&l=&l=

[github-actions]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates.
Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[frenck]

Most of the strings are now common. New ones are added on a regular basis (merged some today even).

I think we can go ahead an close this one up 👍

../Frenck