[neznaika0]

Description

• I fixed the key sorting errors in the tests.
• The Russian translation has been updated.
• The keys for valid_cc_number have been updated. I forgot to submit a PR after the merge fix: Validation lang typo CodeIgniter4#10013
• Update original keys from upstream
• Fixed deprecated php-cs-fixer option

preserve_existing_declaration
Warning
This option is deprecated and will be removed in the next major version. Use strategy to configure behaviour.

P.S. Sorry, I merged everything into a single PR. It’s simpler.

Checklist:

• Securely signed commits
• Component(s) with PHPDoc blocks, only if necessary or adds value
• Unit testing, with >80% coverage
• User guide updated
• Conforms to style guide

[paulbalandan]

Thanks, @neznaika0