State Trigger -> HA Form

[zsarnett]

Breaking change

Proposed change

Converts the State Trigger form to ha-form
Adds Duration Selector

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (thank you!)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example configuration

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue or discussion:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

[bramkragten]

We should not pass the ha-form schema to the selector, just the elements we need.
So we should just set required here.

[bramkragten]

And this changes the functionality now for other uses, they would be required by default, but now they are optional by default?

[zsarnett]

Gotcha. Schema was already being passed so I just picked it up

[bramkragten]

Yeah, but a selector should be usable without ha-form

[zsarnett]

Yup Agreed