fix(lists): allow to toggle between all types of lists

[mejo-]

📝 Summary

Overwrites the Tiptap toggle<Type>List commands and uses a new custom convertListType function to replace old list with a new list with similar content when migrating between ordered/bullet and task list.

• Resolves: Switching between list types is not possible anymore #3256

🏁 Checklist

• Code is properly formatted (npm run lint / npm run stylelint / composer run cs:check)
• Sign-off message is added to all commits
• Tests (unit, integration and/or end-to-end) passing and the changes are covered with tests

🤖 AI (if applicable)

• The content of this PR was partly generated using AI tools
• The AI-generated content was reviewed, comprehended and tested by me

[mejo-]

/backport to stable33

[codecov]

Codecov Report

❌ Patch coverage is 97.29730% with 1 line in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/commands/convertList.ts	96.15%	1 Missing ⚠️

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