build(deps-dev): bump @types/ember__test-helpers from 0.7.10 to 0.7.11 (#575)
build(deps-dev): bump @types/ember__test-helpers from 0.7.10 to 0.7.11 (#575)

Bumps [@types/ember__test-helpers](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/ember__test-helpers) from 0.7.10 to 0.7.11.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/ember__test-helpers)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>

Co-authored-by: dependabot-preview[bot] <6a4c1c4838f800d1998274cd5234e1f65c55e90c@users.noreply.github.com>
alexdiliberto/ember-transformicons,alexdiliberto/ember-cli-transformicons,alexdiliberto/ember-transformicons,alexdiliberto/ember-transformicons,alexdiliberto/ember-cli-transformicons