Return refs when creating overlay and controller components

[aub]

Pull request checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• Build (npm run build) was run locally and any changes were pushed
• Lint (npm run lint) has passed locally and any fixes were made for failures

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Issue Number: #19924

As described in the issue above, it's currently not possible to pass a ref to any components created with createControllerComponent or createOverlayComponent.

What is the new behavior?

This changes those functions to returns refs, like createComponent does, which should fix the problem, although I'm struggling with how to verify that. Since there's not really a test suite at the moment, how do you verify that changes like this have the desired effect?

Does this introduce a breaking change?

• Yes
• No

Other information

[liamdebeasi]

Hey there, apologies for the delay. Thank you for the PR! We appreciate the work you put in to create this.

It looks like this got fixed in #20012, so I am going to close this PR. Please update to the latest version of Ionic React to receive this bug fix. Thanks!