[Task] Added html sanitizer to translations

[Corepex]

Additional info

WHAT

🤖 Generated by Copilot at 1cfbd58

This pull request introduces a new service pimcore.translation_sanitizer that sanitizes translation messages and prevents invalid HTML characters. It also makes the service public, adds a configuration option, and uses it in the Translation class and the Translation/Dao.php file. This improves the security and consistency of the translation system in Pimcore.

🤖 Generated by Copilot at 1cfbd58

Sanitize the words of doom
pimcore.translation_sanitizer is your tool
Cleanse the HTML from the translation gloom
Don't let the evil characters rule

HOW

🤖 Generated by Copilot at 1cfbd58

• Add a new configuration option for the HTML sanitizer service (link)
• Make the HTML sanitizer service public and accessible from other classes (link, link, link)
• Define a constant for the HTML sanitizer service ID in the Text utility class (link)
• Add a property and a method to the Translation model class to lazily initialize and return the HTML sanitizer service instance (link, link)
• Use the HTML sanitizer service to sanitize the translation text before saving it to the database in the Dao class (link, link)

[github-actions]

Review Checklist

• Target branch (10.5 for bug fixes, others 11.x)
• Bug fix: check if files are affected that were moved to a bundle - create a PR there if applicable
• Tests (if it's testable code, there should be a test for it - get help)
• Docs (every functionality needs to be documented, see here)
• Migration incl. install.sql (e.g. if the database schema changes, ...)
• Upgrade notes (deprecations, important information, migration hints, ...)
• Label
• Milestone