Calcite-components: Enhancement: calcite-panel setFocus also needs to focus flow back button

[AdelheidF]

Description

Currently there is no way to set the focus on the back button of a flow panel.
setFocus(focusId?: "dismiss-button")

Also, would it make sense to automatically set the focus on the back button if the user travels through a flow?

cc @dhrumil83

Acceptance Criteria

Relevant Info

Which Component

Example Use Case

[driskull]

@jcfranco I'm wondering if we should update all of our default setFocus methods to by default somehow find the first focusable element inside the shadow dom?

We would need some kind of utility for this.

For now, i'll create a way to focus to the back button. sound good?

[jcfranco]

Great idea! Can you create an issue for this util for me?

[driskull]

Created! maybe we can get the tabbable dependency working for shadow dom?

[driskull]

Installed

[AdelheidF]

Focus works well now but I don't see "back-button" in the doc. Had to look in the code. Maybe I have to wait for a full release, tested with next.41.

[driskull]

Yeah release should get it in the doc.