This adds a "comment" field to the beeminder intent, with the default of "Added via iOS Shortcut" (though you can also explicitly clear it).
Test Plan:
Tested adding a new shortcut and adding data, observed the comment
Checked that clearing the comment works and adds a datapoint with no comment
Checked that a previously created shortcut still works and gets the default value
This adds a "comment" field to the beeminder intent, with the default of "Added via iOS Shortcut" (though you can also explicitly clear it).
Test Plan: Tested adding a new shortcut and adding data, observed the comment Checked that clearing the comment works and adds a datapoint with no comment Checked that a previously created shortcut still works and gets the default value