EZP-23336 - Implement redirection after a user finishes editing the content in the Content Edit form

https://jira.ez.no/browse/EZP-23336

**Implemented:**
* [x] Custom redirection on publish action,
* [x] Custom redirection on close action,
* [x] Custom redirection on discard action,
* [x] Method to set next view service params when switching active view services.
* [x] JS unit tests
this test is incomplete. You're plugin has a useless implementation of `getViewParameters` and no implementation of `setNextViewServiceParameters` so you don't really test that this method is really called with the correct parameter.