matrix-dimension/docs/notes/github.md

Config dialog

• Can enable bot without auth.
• Can set default repo without auth.
• Auth is only required for repository notifications.
• Auth URL generation should use Dimension as the final redirect. Use param to indicate config dialog to open on success
• Use current iframe (if possible) for auth. Avoid popups.

Note: In-chat auth links won't work. That's #2.