Add Noto Color Emoji font support

What does this MR do?

Adds Noto Color Emoji font support

Are there points in the code the reviewer needs to double check?

Does it actually works, maybe.

Why was this MR needed?

Because GitLab has Emojis as symbols, but not all fonts are supported.

For example, this font is a recommendation for Arch Linux.

Screenshots (if relevant)

Before:

After:

(The same in regular view, after Markdown rendering)

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Documentation created/updated
• API support added
• Tests added for this feature/bug
• Conform by the code review guidelines
  • Has been reviewed by a UX Designer
  • Has been reviewed by a Frontend maintainer
  • Has been reviewed by a Backend maintainer
  • Has been reviewed by a Database specialist
• Conform by the merge request performance guides
• Conform by the style guides
• If you have multiple commits, please combine them into a few logically organized commits by squashing them
• Internationalization required/considered
• End-to-end tests pass (package-and-qa manual pipeline job)

What are the relevant issue numbers?