Update Date picker with "non-selectable dates"

[ulde01]

Design decision 2021-02-01

Change

• Background: #E6E6E6
• Number: #B3B3B3
• Previous/next month: #E6E6E6
• Background previous/next month: #FFFFFF
• Tooltip

Page in Design Library https://designlibrary.sebgroup.com/foundation/mostly-for-designers/change-log-design/

Reasoning Shows the user that a certain date is not selectable

If this issue is irrelevant to you, please comment and close. Thank you! :)

Follow-up

• [ ] Vanilla: https://github.com/sebgroup/vanilla-pattern-library/issues/278
• [ ] Bootstrap: https://github.com/sebgroup/bootstrap/issues/657
• [ ] Angular: https://github.com/sebgroup/ng-components/issues/567
• [x] AngularMaterial: https://github.com/sebgroup/seb-angular-material/issues/144
• [ ] React: https://github.com/sebgroup/react-components/issues/596

[ulde01]

Design is by Frida. Would you like to add an image here?

[ulde01]

Frida and Rebecca is adding changes to the date picker to help users see bank holidays.

[ulde01]

Bootstrap-sync, July 2019

The version implemented in bootstrap is good, and in line with DL. But - update so that "today's date" has a blue outline so it's not confused with selected date.

• update DL components and description
• update respositories (vanilla etc)