Bump @popperjs/core from 2.8.6 to 2.9.1 (#56)

Bumps [@popperjs/core](https://github.com/popperjs/popper-core) from 2.8.6 to 2.9.1.
- [Release notes](https://github.com/popperjs/popper-core/releases)
- [Commits](floating-ui/floating-ui@v2.8.6...v2.9.1)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]