DSD-1799: Add closeOnBlur to FilterBarInline

[jackiequach]

Fixes JIRA ticket DSD-1799

This PR does the following:

• Adds closeOnBlur prop to the render prop function to apply the appropriate prop value to MultiSelect children.
• Cleans up the FilterBarInline stories by unnesting render prop functions.

How has this been tested?

• Locally in Storybook

Accessibility concerns or updates

Accessibility Checklist

• [ ] Checked Storybook's "Accessibility" tab for color contrast and other issues.
• [ ] The feature works with keyboard inputs including tabbing back and forward and pressing space, enter, arrow, and esc keys.
• [ ] For hidden text or when aria-live is used, a screenreader was used to verify the text is read.
• [ ] For features that involve UI updates and focusing on DOM refs, focus management was reviewed.
• [ ] The feature works when the page is zoomed in to 200% and 400%.

Open Questions

Checklist:

• [ ] I have updated the Storybook documentation and changelog accordingly.
• [ ] I have added relevant accessibility documentation for this pull request.
• [ ] All new and existing tests passed.

Front End Review:

• [ ] Review the Vercel preview deployment once it is ready.