When logging out, there is an error if the URL is too long

[LucianCheve]

Describe the bug
When logging out, there is an error if the log out URL is too long:

Steps to reproduce
Steps to reproduce the problematic behavior:

1. Configure the EntraID extension on your instance
2. Add several mapping rules for the user(s)
3. Log in
4. Log out
5. See error

Expected behavior
Log out is successful, without errors

Actual behavior
The error in the above screenshot is pops up

Environment (please complete the following information):

• OS: [Linux]
• Browser [Firefox]
• XWiki version [16.10.5]
• App version [2.0.1]

Additional context