* test(e2e): add e2e test for scope chooser with filtered targets
Closes: https://hashicorp.atlassian.net/browse/ICU-16121
* Add missing copyright headers
* chore(e2e): use prettier on scope.spec.js
* refactor(e2e): use explicit checks for scope in summary
* refactor(e2e): move test hooks and associated variables to top-level
Move beforeEach and afterEach and the associated variables setup in
hooks to top-level within scope.spec.js. This matches the patterns
used in other tests.
* refactor(e2e): use simpler scoped locator for summary element within header-nav
---------
Co-authored-by: hashicc <hashicc@users.noreply.github.com>