Add "aiming" to setCameraFieldOfView

**Describe the solution you'd like**
It has not been implemented yet. See https://github.com/multitheftauto/mtasa-blue/commit/2f892d649af212e0a998a78695c96c09e0ee03a0#commitcomment-11994347

**Additional context**
From https://bugs.mtasa.com/view.php?id=8985
