Adding override ability to SetDirection

Can now override reading in player input with SetDirection. Allows for stubbing out player input with a different controller.

Adding getter for staring direction + fixing unused parameter

You'll now be able to read the _staringDirection from the TDC_FaceMouse controller.

This is useful if you're making additional angle calculations and need to know this value. In some code it was hard coded since it wasn't accessible.

Update

Ah, fixing Unity semver issue

Unity requires X.X.X format. Also making this version the same as the one listed in the package.json

Input system version bump + version tag bump in dependency

1.0.2

Using semver version

GetDirection+GetFacingDirection

Adding in getters for direction of movement, and direction of facing direction for the TDC_FaceMouse script.