CMS: Tiptap RTE: Adds link (<a> tag) to Style Menu config

[leekelleher]

📋 Description

Updates the Tiptap RTE Style Menu page with configuration to support link (<a> tags).

📎 Related Issues (if applicable)

• Tiptap RTE: Adds link (umbLink) support to styleMenu API Umbraco-CMS#21494

✅ Contributor Checklist

I've followed the Umbraco Documentation Style Guide and can confirm that:

• Code blocks are correctly formatted.
• Sentences are short and clear (preferably under 25 words).
• Passive voice and first-person language (“we”, “I”) are avoided.
• Relevant pages are linked.
• All links work and point to the correct resources.
• Screenshots or diagrams are included if useful.
• Any code examples or instructions have been tested.
• Typos, broken links, and broken images are fixed.

Product & Version (if relevant)

Umbraco CMS 17.2.0

Deadline (if relevant)

Can be published once v17.2.0-RC has been released, on-or-after 5th February.