All selectors are found when searching for "VisualElement" in UI Builder's StyleSheets

Steps to reproduce:

1. Create a new project
2. Create and open a new UI Document
3. Create a USS file and a few selectors in it
4. Search in the StyleSheets search bar for "VisualElement"
5. Observe the search results in the StyleSheets section

Actual results: All selectors are returned as a search result for each character of the string

Expected results:

• Only selectors with the type name of 'VisualElement' are returned
• Only selectors with "VisualElement" in their name are returned

Reproducible with versions: 6000.6.0a2

Can’t test with versions: 2023.1.0a1, 6000.0.72f1, 6000.3.12f1, 6000.4.2f1, 6000.5.0b2, 6000.6.0a1 (UI Builder doens't have search functionality)

Tested on (OS): Windows 11 Pro (25H2)

Notes:

• Similarly, when searching for "viewport" in UI Builder Hierarchy, the name of the UXML file is returned