Insert image to editable field via Alloy Editor failure

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.3.1 CE GA2, 7.3.2 CE GA3, 7.3.10 DXP GA1, Master
• Component/s: Pages > Page Editor
• Labels: None
• Fix Priority: 3
• Last Working Version:
  7.2.X
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/86689

Step to reproduce:

1. Site admin > Site Builder > Pages
2. Add a page based on Blank
3. Add a Card fragment to page
4. Edit the Card Title Example field
5. Click Alloy Editor plus button
6. Click image icon button
7. Documents and Media tab
8. Upload a image
9. Click the uploaded image entry

Expected Results:
The dialog should be closed and The image should be shown in the editable field.

Actual Results:
The dialog is still open and The image isn't inserted in the editable field.

Reproduced on:
Tomcat 9.0.33 + MySQL 5.7. Portal master GIT ID: 37c4d1d3f68b4f590f4174bc1e6c4bc515fe45af.

Can not be reproduced on:
Tomcat 9.0.17 + MySQL 5.7. Portal 7.2.x-private GIT ID: b930aa9956e19de25fc1977e58d016fcd9f2024d.