Web: [Charts] Add new pie chart

Created by: vovakulikov

Closes: https://github.com/sourcegraph/sourcegraph/issues/32936

Background

This PR simply adds a new Pie Chart component to the charts package. The foundation of this component has been developed under the Code Insights needs but since this might be useful for other teams as well this PR brings this component to the shared charts package.

Test plan

• Make sure that the storybook story of pie chart works properly in all modern browsers (safari, chrome, firefox)