Bump dependencies and ShareDB integration

[RichDom2185]

Description

Bumps TS and a bunch of other dependencies, but also enables persistence as required in #2948.

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update
• [x] Code quality improvements

Checklist

• [x] I have tested this code
• [ ] I have updated the documentation

[coveralls]

Pull Request Test Coverage Report for Build 9742819903

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 31.456%

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Totals
Change from base Build 9732721792:	0.0%
Covered Lines:	4894
Relevant Lines:	14653

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💛 - Coveralls