* chore(gitignore): update gitignore to includ .sourcemaps per new app-scripts
* chore(dependencies): update to latest typescript, angular
* chore(gestures): fix typing issue
* wip
* I accidentally removed the license, so adding it back in
* chore(dependencies): update lock file
Short description of what this resolves:
Allows our e2e tests to run on a Windows machine
Changes proposed in this pull request:
Normalize paths using path.join()
Add typeRoots to the root tsconfig file
Change the spawnedCommand based on the OS
Fixes: #11551