As a Cellpose user, I want have a new option in the "File" menu, so that I can export my settings through it later.

effort estimate:
Team 1: 8
Team 2: 8

Acceptance Criteria

For example when I:

1. Click the new "Save Settings as json" button with a file by the name "example_image.tif" loaded
2. a .json file is saved that is named example_image_cp_settings.json

• There is a new option in the drop-down menu "File"
• The title of the new option is "Save Settings as json"
• When the user clicks on "Save Settings as json" a .json file is saved
• The file is saved to the same directory that the other export options save to
• The content of the exported .json does not matter at this point
• The name of the json is as follows: parent.filename_cp_settings.json , where parent.filename is the name of the currently loaded image file.

Additional Resources:

The "File" menu: Add the new option there (in between or below is both fine).

Notes

A key shortcut can be added to this, but only if you enjoy doing that (not important at this point).
This is very similar to #30 , either the same developer does this or contact the developer that is assigned to #30 .