📦🗃 Improve video chat layout

[rossng]

Please ensure your PR title includes the relevant emoji signifiers. See [CONTRIBUTING] for details.

What's improved

• Video chat layout now more intuitive, takes up full screen available space
• Pagination in video chat
• Improvements/fixes to layout and recording permissions
• Turns off the normalised cache and switches to document caching (for now)

Details

Upgrading

Instructions for other developers on how to upgrade their environment after pulling this new code. Please tick (i.e. put an 'x' in) the boxes for the actions that are necessary.

• [ ] Run GraphQL Codegen in the frontend
• [x] Re-install NPM packages in [insert name of folder]
• [x] Apply Hasura migrations
• [x] Apply Hasura metadata
• [ ] Update Auth0 rules
• [ ] Update environment variables
• [ ] Re-deploy AWS CDK [and update AWS environment variables]

Deployment

Instructions for how to deploy these changes to production. Please tick (i.e. put an 'x' in) the boxes for the actions that are necessary.

• [x] Apply migrations to Hasura
• [x] Apply metadata to Hasura
• [ ] Reload enum table/values in Hasura for [table names]
• [x] Re-deploy frontend
• [ ] Re-deploy actions service
• [ ] Re-deploy playout service
• [ ] Re-deploy real-time service
• [ ] Flush real-time service state (Redis/RabbitMQ)
• [ ] Update environment variables for [name of component]

Any other steps necessary to re-deploy?