build(deps-dev): Bump canvas from 2.7.0 to 2.8.0 in /visualization (#2023)
build(deps-dev): Bump canvas from 2.7.0 to 2.8.0 in /visualization (#2023)

Bumps [canvas](https://github.com/Automattic/node-canvas) from 2.7.0 to 2.8.0.
- [Release notes](https://github.com/Automattic/node-canvas/releases)
- [Changelog](https://github.com/Automattic/node-canvas/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Automattic/node-canvas/compare/v2.7.0...v2.8.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
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