Enhance animation of parking brake lever

[hbeni]

Lever should be need to be pulled, then rotated into "lock" position, not like now. Much like the fuel selector animation.

@wlbragg C172 also affected (PR https://github.com/c172p-team/c172p/pull/1511).

---

Ref:

• See: https://www.youtube.com/watch?v=Qz12zUlrZyk