bug: legend stuck in highlight / selected state after chart click

[madelineluke]

Description

When a user clicked on a chart mark and there was not a chart popover, the legend would get stuck in a selected state because the click was setting the selectedData refs unnecessarily.

Related Issue

Motivation and Context

This fix prevents the legend from ever getting in a "stuck" state after a chart click.

How Has This Been Tested?

All tests are passing, wrote unit tests, visual testing.

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[sonarqubecloud]

Quality Gate failed

Failed conditions
90.9% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud

[github-actions]

🎨 Storybook -> https://opensource.adobe.com/react-spectrum-charts/PR-725

📚 Docs -> https://opensource.adobe.com/react-spectrum-charts/PR-725-docs/