* 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
* Convert event-tracking to TypeScript
* Convert local-storage to TypeScript
* Convert mapSeries to TypeScript
* Convert SessionStorage to TypeScript
* Convert account-upgrade to TypeScript
* Convert isValidTeXFile to TypeScript
* Convert date functions to TypeScript
* Convert EventEmitter to TypeScript
* Convert isNetworkError to TypeScript
* Convert webpack-public-path to TypeScript
* Convert displayNameForUser to TypeScript
GitOrigin-RevId: 79c5a2d1101fcd520f3116f0f4af29d974189d94
