Build(deps-dev): bump rollup-plugin-copy from 3.1.0 to 3.2.1
Build(deps-dev): bump rollup-plugin-copy from 3.1.0 to 3.2.1

Bumps [rollup-plugin-copy](https://github.com/vladshcherbin/rollup-plugin-copy) from 3.1.0 to 3.2.1.
- [Release notes](https://github.com/vladshcherbin/rollup-plugin-copy/releases)
- [Commits](https://github.com/vladshcherbin/rollup-plugin-copy/commits)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
vue-gl/vue-gl