File search becomes case-sensitive if your search uses mixed-case #2079
Description
Describe the bug
If you are typing in all lowercase, the file search is case insensitive. However, if one letter in the file search is uppercase, file search will suddenly become case sensitive.
Affected version
Github Copilot CLI 1.0.6-1
Steps to reproduce the behavior
New-Item someUpperCase.txt
copilot
copilot opens
@someupper
observe the someUpperCase.txt file is suggested
@someupperCase
observe the someUpperCase.txt file is no longer suggested
Expected behavior
file search is always or never case sensitive, does not switch based on one character in the search
Additional context
No response