Search Focus is lost on single input into the Shader Graph's and Visual Effects Graph's Template Windows

Steps to reproduce:

1. Open any Project
2. Right click in the Project Browser and Create > Shader Graph > From Template...
3. In the Template Window type any letter in the Search

Actual results: Focus is lost from Search when the Search String finds any results, users have to refocus the Search field to continue typing

Expected results: Focus is not lost on single input and users can continue typing what they want to Search for

Reproducible with versions: 6000.6.0a7

Not reproducible with versions: 6000.0.77f1, 6000.3.16f1, 6000.4.12f1, 6000.5.0f1, 6000.6.0a6

Tested on (OS): Windows 11

Note: Issue also reproduces in the VFX Graph Templates Window