Add new Keyboards for Prompt

[pictos]

Description of Change

This PR adds new Keyboard types:

• Password
• Date
• Time

Issues Fixed

Fixes #9913

[ghost]

Hey there @pictos! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

[licon4812]

@pictos I have made a PR on your fork as I was unable to push here. I attempted to add the new keyboards for Tizen

[pictos]

@licon4812 thanks for the implementation. Is already merged <3

[licon4812]

@pictos you're too quick 🤣

[JoonghyunCho]

Oh wow. Looks like Tizen implementation is done thanks to @licon4812.

[jsuarezruiz]

@rmarinho Should this target the net9.0 branch?

[rmarinho]

Yeah since this adds API I think we need to only add it on net9.0 @pictos sorry needs rebase :/

[pictos]

@rmarinho what should I do then? From the contribution guide I should always target main, is that obsolete?

[rmarinho]

@pictos I think we need to retarget this to net9.0 and @PureWeen should we update the contrib guide ?

[pictos]

@rmarinho which net9?

• net9-main
• net9

[rmarinho]

@pictos https://github.com/dotnet/maui/tree/net9.0

@jsuarezruiz and @PureWeen are going to update the guide thanks for your feedback.

The base branch was changed.

[pictos]

@rmarinho , done