Profiler Capture Naming rules allows the use of unsupported backslashes

Steps to reproduce:

1. Open the attached project
2. In the Profiler window, right-click on the "test" Capture
3. Select the option to rename the Capture
4. Rename the capture to "\"
5. Observe that the backslash symbol is accepted
6. Left-click on the renamed capture to load it
7. Observe the Console window

Actual results: ""$PATH/\.data" could not be opened." error is thrown

Expected results: Backslashes are not allowed by the Capture naming rules, preventing the asset rename and the subsequent error

Reproducible with versions: 6000.3.0a5, 6000.3.23f1, 6000.5.10f1, 6000.6.0f1, 6000.7.0a6

Can’t test with versions: 6000.3.0a4 and below (Capture List not present)

Tested on (OS): macOS 26.6.2, Ubuntu 24