Workspace is displayed when content mapping blog and web content

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.3.0 CE GA1, 7.3.10 DXP GA1, Master
• Component/s: Item Selector
• Labels: None
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/83606

Steps to reproduce:

1. Add a content page
2. Add a layout
3. Click layout background image > choose content mapping > click +
4. Assert the item selector appears
5. Go to Web content or Blogs tab

Expected Result:
For 7.3 GA1 it should be "Sites". (LPS-107284)

Actual Result:
Workspace is displayed.