Filetype selector on Save As... dialog is stuck on WebP

[Phergus]

Describe the bug
When using the File -> Save As... option to save tokens, the file type selector only option is WebP.

To Reproduce
Steps to reproduce the behavior:

1. Open TokenTool
2. Create token.
3. On Save Options choose PNG for save format.
4. Select File -> Save as and save token somewhere.
5. Notice that because the file type is set to .webp no other image files file are show.
6. The token is saved in the selected (PNG) format and will do the same for other formats.

Expected behavior
Expect that the file type selector match the chosen save format and also include the option to display all images.

Screenshots

TokenTool Info

• Version: 2.2.0
• Install: New.

Desktop (please complete the following information):

• OS: Windows
• Version: 10

Additional context
Reported on Discord.

[Phergus]

Tested fix. Can now select all supported save formats and tokens are then saved in that format. The selected format becomes the new default save format.