This commit also updates the projects to more closely match what a newly generated app would look like with the exception of `tslint.json` files, which would create too many linting failures. These will be updated in a follow-up PR. PR Close #36145
This commit also updates the projects to more closely match what a newly generated app would look like with the exception of `tslint.json` files, which would create too many linting failures. These will be updated in a follow-up PR. PR Close #36145