feat: add Date Range Support

[tbasallo]

🙋 Feature Request

Ability to use a date range for FluentCalendar. If date range is not possible, perhaps the selection per the react port.

🔦 Context

I found the following fluentui repo, not sure how it trickles down to this project:

https://react.fluentui.dev/?path=/docs/compat-components-datepicker--default#date-range
https://github.com/orgs/microsoft/projects/786/views/1?pane=issue&itemId=50270346
microsoft/fluentui#28961
microsoft/fluentui#30511

[vnbaaij]

Other than both using the same Fluent Design System, the projects are completely seperate 😊

The problem with this feature is that it is not currently supported by the underlying web component we use. We can push multiple selected dates to it but it does not show as a nice consective block of days. It will need to be enabled/implemented in the web component first.

[tbasallo]

Makes sense. Not sure whether you want to close this as not supportable yet or leave open for tracking. I am sure the team will implement when the underlying system can also support the feature, so I don't think we need tracking.

[vnbaaij]

Closing this one then.

[Seanxwy]

When will this component be available

[dvoituron]

Probably next week, in our Preview feed