fix: Revert removal of Menu in Preview

[mannycarrera4]

Summary

Fixes: #2333

Release Category

Components

Release Note

We're going to continue supporting the Menu in Preview until we implement grouped menu items (with virtualization) for the Menu in Main.

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Checklist

• MDX documentation adheres to Canvas Kit's Documentation Guidelines
• Label ready for review has been added to PR

For the Reviewer

• PR title is short and descriptive
• PR summary describes the change (Fixes/Resolves linked correctly)
• PR Release Notes describes additional information useful to call out in a release message or removed if not applicable
• Breaking Changes provides useful information to upgrade to this code or removed if not applicable

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[mannycarrera4]

I don't think anything needs to go into the upgrade guide since we deprecated it in v8?

[jamesfan]

Makes sense to me.

Removing the ## Deprecations heading also makes sense since that section is empty, though this means we should also remove the Deprecations line in the table of contents at the top.

[josh-bagwell]

Are we not deprecating anything in v10?

[cypress]

1 flaky test on run #6136 ↗︎

0

937

2

0

1

Details:

Merge 8c0de25 into 9a26501...
Project: canvas-kit	Commit: 98af1e6aa8 ℹ️
Status: Passed	Duration: 07:54 💡
Started: Sep 12, 2023 9:15 PM	Ended: Sep 12, 2023 9:23 PM

  cypress/integration/Autocomplete.spec.ts • 1 flaky test

View Output Video

Test		Artifacts
... > when a value is entered > when down arrow key is pressed > when the user presses the enter key > when the use hits the "2" key > should change the filtered results		Output Screenshots Video

_{This comment has been generated by cypress-bot as a result of this project's GitHub integration settings.}

[jamesfan]

I'm referencing #2247 (the original PR to remove the Preview Menu) as I'm reviewing this PR to add the Preview Menu back in. Not all of those changes are being reverted here, which I think is ok, but I wanted to call them out to make sure we're being intentional about it:

1. We should add cypress/integration/MenuPreview.spec.ts back in.
2. PR2247 replaced DeprecatedMenuItem/DeprecatedMenuItemProps with StyledMenuItem/MenuItemProps throughout labs-react/combobox and labs-react/search-form. We're not reverting these changes here. I think this is ok since the changes only touch tests, stories, and examples (i.e., we may as well use StyledMenuItem instead of DeprecatedMenuItem internally).
3. We're adding everything back to preview-react/menu. Makes sense. However, we should add this menu export back to modules/preview-react/index.ts.
4. There are a few changes in PR2247 to react/menu and react/popup that are not being reverted here, but they look ok to me since the react/menu changes have nothing to do with the Preview Menu and the react/popup changes are only to tests.