[hu] update missing language files

[ed3]

Description
Added missing files: Errors.php, Honeypot.php, Language.php
Added missing translation for: CLI.php, Core.php, HTTP.php, Publisher.php, Validation.php
For all translation files I added strict types declaration.

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]

Please fix the remaining issues:

There were 2 failures:

1) Translations\Tests\HungarianTranslationTest::testAllConfiguredLanguageKeysAreIncluded with data set "hu" ('hu')
Failed asserting that the language keys "CLI.generator.className.transformer", "CLI.signals.failedSignal", "CLI.signals.noPcntlExtension", "CLI.signals.noPosixExtension", "Cast.enumInvalidCaseName", "Cast.enumInvalidType", "Cast.enumInvalidValue", "Cast.enumMissingClass", "Cast.enumNotEnum", "Email.SMTPAuthCredentials", "Email.failureSMTPAuthMethod", "Email.invalidSMTPAuthMethod", "Migrations.locked", "RESTful.cannotPaginate", "RESTful.paginateError" in the main repository are included for translation in "hu" locale.
Failed asserting that an array is empty.

/home/runner/work/translations/translations/tests/Language/AbstractTranslationTestCase.php:170

2) Translations\Tests\HungarianTranslationTest::testAllConfiguredLanguageKeysAreInOrder with data set "hu" ('hu')
Failed asserting that the translated language keys in "hu" locale are ordered correctly.
--- Original
+++ Translated

Images.php:
-'imageProcessFailed' => 'Image processing failed. Please verify that your server supports the chosen protocol and that the path to your image library is correct.';
+'libPathInvalid' => 'A képkönyvtárhoz tartozó elérési út hibás. Kérjük állítsa be a helyes elérési utat a beállításainál. {0}';
Failed asserting that an array is empty.

[paulbalandan]

Thank you!