Reproduction steps
go to settings and changes avatar & use jxl picture
Expected behaviour
i dont know why
Actual behaviour
it say unsupported file type
Build information
Stable Desktop 2026.1025.12517, Web 2026.1025.35426, Windows 11 10.0.26300 (x64), Electron 44.9.1, Chrome 152.0.7977.167, Node 24.22.0, Locale en-GB
Platform
Windows