fix: support aria-placeholder

[seanlaff]

The docs (https://react-select.com/props) define aria-placeholder as a supported prop, but as far as I could tell it wasn't actually supported. This changeset adds it.

Use case: I want to use page.getPlaceholder("Select foobar...") in playwright tests.

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: decabeb415f7cd1ae1031c9b694fa50a61892674

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

| Name | Type | | ------------ | ----- | | react-select | Minor |

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[seanlaff]

Not sure why the e2e tests timed out- I was going to retry the pipeline but I don't have permission

[seanlaff]

@Methuselah96 Would you be able to re-run this pipeline for me to see if the e2e timeout resolves itself?