Merge branch '452508-simplify-e2e-rules' into 'master'

Simplify rules for package-and-test-ee and trigger-omnibus-env

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/154814



Merged-by: Sanad Liaquat <sliaquat@gitlab.com>
Approved-by: Balasankar 'Balu' C <balasankar@gitlab.com>
Approved-by: Sanad Liaquat <sliaquat@gitlab.com>
Reviewed-by: Lin Jen-Shin <jen-shin@gitlab.com>
Co-authored-by: Lin Jen-Shin <jen-shin@gitlab.com>