fix(router): redirect profile details view to internal contacts list

[silverkszlo]

Fixes #5554

The bug

When inside the Contacts app one goes to > Teams > some team > some member > "View profile", the user does not get navigated to the clicked user's profile but to the general "All contacts" list and the following errors appear:

What seems to be the cause

• The "View profile" link is generated server-side and used by NcAvatar. And NcAvatar only checks if the link matches any route in the current app's router.
• Contacts app's router uses :selectedGroup/:selectedContact with no literal prefix, so it matches any two-segment path and treats /u/alice like an internal path (but it's not)
• To navigate to the Contact's internal contacts list it should navigate to cloud.host.com/apps/contacts/All%20contacts/[someLongbase64String]

The solution

• Add a profile-redirect in Contacts app's router for u/:userId and build the correct url

That solution seems like a workaround though. Maybe :selectedGroup/:selectedContact should be less permissive or the NcAvatar needs an adjustment?

🤖 AI (if applicable)

• The content of this PR was partly or fully generated using AI

[codecov]

Codecov Report

❌ Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/models/contact.js	0.00%	3 Missing ⚠️
src/router/index.js	0.00%	1 Missing ⚠️

📢 Thoughts on this report? Let us know!

[hamza221]

/backport to stable8.7

[hamza221]

/backport to stable8.3