fix(previews/image): ensure fileext check case insensitive (#612)
Signed-off-by: MadDogOwner <xiaoran@xrgzs.top> Co-authored-by: Copilot <copilot@github.com>
M
MadDogOwner committed
0ce86cf8a9508c192b9093bed101125ed7467fe8
Parent: 7938187
Committed by GitHub <noreply@github.com>
on 8/7/2026, 3:29:02 PM