Update deck gl to latest (8.7)

[RenaudLN]

About

Update the deck.gl version to benefit of a lot of new additions

Description of changes

Simple update of the deck.gl version

Pre-Merge checklist

• [x] The project was correctly built with npm run build.
• [x] If there was any conflict, it was solved correctly.
• [x] All changes were documented in CHANGELOG.md.
• [ ] All tests on CircleCI have passed.
• [ ] All Percy visual changes have been approved.
• [ ] Two people have :dancer:'d the pull request. You can be one of these people if you are a Dash Deck core contributor.

[RenaudLN]

Any idea why the tests fail to install geopandas?

[xeladsn]

Hello @RenaudLN, could you try with deck.gl latest version ? There had been multiple updates since time (currently 8.9) Thanks in advance ! I could not look into the failed tests as the results kept loading.

[alexcjohnson]

superseded by #22 - apologies for missing this PR!