Group chat seems to want script reset from object inventory, so here you go.
Fix Save Preview As... for textures, now save as any type we can encode to!

Removes the previous method and condenses the menu entries back into one.
 - Translations have been updated except for German, German will need to update the translation for "Save Preview As..." since the name hasn't changed.
Adds FFSAVE_IMAGE to the filepicker enums
Crossplatformity:
 - The Windows version works nicely
 - The Linux version may not work or even compile but it should..
 - The Mac version hasn't been added, instead it will default to accept any(all filter), should the provided file extension be invalid a notification will display.