Feature request: automatically add extensions for Builder/Coder files on Linux #48
Description
v2026.1.1, Linux. It looks like this is an Electron quirk, but saving a file from Builder/Coder in Linux doesn't automatically tack on the extension if it's missing, whereas Windows does. For example, setting the save file name as "foo" currently leads to "foo.psyexp" on Windows and "foo" on Linux.