fix(deps): bump @deck.gl/layers from 8.8.4 to 8.8.6

Bumps [@deck.gl/layers](https://github.com/visgl/deck.gl) from 8.8.4 to 8.8.6.
- [Release notes](https://github.com/visgl/deck.gl/releases)
- [Changelog](https://github.com/visgl/deck.gl/blob/v8.8.6/CHANGELOG.md)
- [Commits](visgl/deck.gl@v8.8.4...v8.8.6)

---
updated-dependencies:
- dependency-name: "@deck.gl/layers"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>