Broken links in canvas

[Rexus752]

Describe the bug
In a canvas, when you try to click a link to a note (e.g. [Note](Note.md)) in a text box, it redirects to the unslugged link (e.g. mysite.github.io/Note.md instead of mysite.github.io/note).

To Reproduce
Steps to reproduce the behavior:

1. Add a text box inside a canvas
2. Add a link to a note inside the text box (e.g. [Note](Note.md))
3. Click on the link

Desktop (please complete the following information):

• Quartz Version: v5.0.0
• node Version: v24.20.0
• npm version: v11.19.0
• OS: NixOS
• Browser: Zen (Firefox fork)