Isolated e2e (module-federation#4318)

* feat: single runtime example

* upd

* feat: single runtime example

* feat: single runtime example

* fix: add e2e tests

* lint-staged

* fix: add e2e tests

* cix: update app and e2e

* cix: update app and e2e

* fix: update app and e2e

* fix: update app and e2e

* chore: add e2e to isolation

Author: ScriptedAlchemy