Update WYSIWYG modules for PHP 8.2

Problem/Motivation

Linkit has some updates/patches that are needed for PHP 8.2. Also, there's an update to the WYSIWYG module.

Steps to reproduce

N/A

Proposed resolution

Update to these versions:

• Linkit version 3.7 with patch #3401666: Dynamic properties are deprecated in PHP 8.2
• WYSIWYG version 2.10 with patch #3261512: PHP 7.3 compatibility issue

Remaining tasks

Patch and test.

User interface changes

N/A

API changes

N/A

Data model changes

N/A