Add Sardinian (sc) translations

[asereze]

No description provided.

[digitalfrost]

Could you please add the following two keys:
errors.messages.in and number.format.round_mode
https://github.com/rails/rails/blame/main/activemodel/lib/active_model/locale/en.yml#L35
and
https://github.com/rails/rails/blob/main/activesupport/lib/active_support/locale/en.yml#L48

[digitalfrost]

These keys will be added to the en.yml via this pull request:
#1042

[pama]

@digitalfrost shall we merge this one?

[asereze]

@digitalfrost Could you please give me some context about what those two strings mean? I need an example sentence for errors.messages.in and an explanation about what the default value in number.format.round_mode actually does. Since it looks like those strings are missing in all other locales I have no other examples to use for comparison. Anyway you could also merge this now and then I could just add those strings to the file later, when #1042 will be merged.

[pama]

@asereze you can find the Ruby on Rails default translations here: https://github.com/svenfuchs/rails-i18n/tree/master/rails/rails

[asereze]

@pama I didn't find a clear explanation there, the comment for number.format.round_mode is # Determine how rounding is performed (see BigDecimal::mode) but where can I find BigDecimal::mode? I need to know what the values are to be able to know if "default" is applicable to Sardinian. And errors.messages.in doesn't have an example or explanation. Could you please tell me how "must be in %{count}" could be used?

[pama]

@asereze for in see https://guides.rubyonrails.org/active_record_validations.html#numericality and search for "must be in".

for round_mode, it's used with helpers like number_to_human, and you can learn more about BigDecima::mode in the stdlib documentation. I don't see a reason to use something else besides the default, but I will let that to you :)

[asereze]

@pama Oh, ok, so %{count} is an interval in that case! Thank you very much, that was what I needed. I've just added those two strings.

[pama]

@asereze we are getting errors when running the tests, is this something you can fix? Thanks!

[digitalfrost]

It's failing on

locale file is expected to be a subset of "rails/locale/en.yml"

because it is expecting the two new keys errors.messages.in and number.format.round_mode to be in en.yml

They have now be added to en.yml via 9925252 and 53b5095

[digitalfrost]

This workflow https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/keeping-your-pull-request-in-sync-with-the-base-branch
should fix the problem