chore(react-tag-picker): ensure clicking on surface will toggle open state

[bsunderhus]

Previous Behavior

New Behavior

1. ensures clicks on the surface of the TagPicker will toggle the open state

Related Issue(s)

• Fixes #

[codesandbox-ci[bot]]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

[fabricteam]

📊 Bundle size report

Package & Exports	Baseline (minified/GZIP)	PR	Change
react-tag-picker-preview @fluentui/react-tag-picker-preview - package	188.273 kB 55.749 kB	188.085 kB 55.676 kB	-188 B -73 B

_{🤖 This report was generated against c6ce2694cd52bf7433dd1330bc664cf925899b33}

[fabricteam]

🕵 fluentuiv9 No visual regressions between this PR and main