[Validator] Hungarian translation of the IBAN and ISBN validator messages
merged branch maerlyn/hungarian-translations (PR #7740)

This PR was merged into the master branch.

Discussion
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[Validator] Hungarian translation of the IBAN and ISBN validator message...

I've added the Hungarian translations for the two newly merged validators.

Commits
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7d9fcd1 [Validator] Hungarian translation of the IBAN and ISBN validator messages