* fix: pos addl info dialog submit form on save
* feat: new invoice and recent order button on page action
* fix: item cart highlighted item scrolling
* fix: using icon instead of text in fullscreen button
* fix: search field clear button alignment
* fix: hide item selector on item details display
* fix: using add_action_icon
* fix: action of 'New Invoice' for unsaved changes
* fix: highlight numpad btns on hover
* fix: pos recent orders filter and list items
* chore: added icons for pos icon buttons
* fix: recent order toggle after invoice submission
* fix: capitalized text in select options