* Refactor project context to not use scope store
* Fix Cypress tests for project context changes
* Fix frontend React Testing Library tests for project context changes
* Remove redundant code
* Fix some project types in tests
* Remove unused import and fix a type
* Throw an error if updating the project in the project context before joining the project
* Fix some review panel tests
* Remove unused imports
GitOrigin-RevId: 2f0c928b651f387aa980c29aef7d1ba0649790a7
