New Catalog issue with WFS service

[ElenaGallo]

Description

In a WFS catalog, when a single layer is selected, all layers are being selected by default.

On Map
https://github.com/user-attachments/assets/cb152df5-668b-46e6-a25a-f261da3d27bc

On Dash
See #12107 (comment)

How to reproduce

• Create a new map/dashboard
• Open the catalog
• Select WFS catalog
• Try to select the layer you want to use

Expected Result

the layer is selected
Current Result

all the layers we have as search result are selected

• Not browser related

Browser info

(use this site: https://www.whatsmybrowser.org/ for non expert users)

Browser Affected	Version
Internet Explorer
Edge
Chrome
Firefox
Safari

Other useful information

[allyoucanmap]

reported similar problem for dashboards #12107 (comment)