[stonecrop] implement undo in desktop story

[Alchez]

Closes #115.

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Todo:

• Implement useRefHistory in the @stonecrop/desktop package.

[github-actions]

Coverage Report for ./aform

Status	Category	Percentage	Covered / Total
🟢	Lines	87.08% (🎯 70%)	209 / 240
🟢	Statements	86.88% (🎯 70%)	212 / 244
🟢	Functions	80.76% (🎯 70%)	42 / 52
🔴	Branches	68.36% (🎯 70%)	67 / 98

File Coverage

File	Stmts	% Branch	% Funcs	% Lines	Uncovered Lines
Changed Files
aform/src/components/form/AFileAttach.vue	0%	0%	0%	0%	24, 31, 33-35, 34, 2, 1, 8-9, 13, 16
Unchanged Files
aform/src/components/AForm.vue	90.47%	40%	85.71%	90.47%	41-43, 42
aform/src/components/base/CollapseButton.vue	100%	100%	100%	100%
aform/src/components/form/ACheckbox.vue	100%	100%	100%	100%
aform/src/components/form/AComboBox.vue	0%	100%	0%	0%	2-1, 7-3
aform/src/components/form/ADate.vue	85.71%	50%	100%	85.71%	42
aform/src/components/form/ADatePicker.vue	96.61%	90%	92.85%	96.49%	65, 27
aform/src/components/form/ADropdown.vue	91.83%	76.92%	84.61%	91.83%	55, 84-85, 93
aform/src/components/form/AFieldset.vue	90%	100%	50%	90%	8
aform/src/components/form/ANumericInput.vue	100%	100%	100%	100%
aform/src/components/form/ATextInput.vue	100%	100%	100%	100%
aform/src/components/utilities/Login.vue	88.88%	81.81%	100%	88.88%	82-84
aform/src/directives/mask.ts	84.09%	59.09%	100%	83.72%	33-34, 41, 50, 65, 98, 103

Generated in workflow #319