Add spawnFlyingComponent & breakGlass arguments for setVehiclePanelState

[FileEX]

This PR adds the spawnFlyingComponent argument (defaulting to true) to setVehiclePanelState, similar to what is available in setVehicleDoorState. Additionally, the PR introduces the feature to shatter the windscreen if windscreen_panel is set to 3; currently, the windscreen simply disappears.

Added breakGlass argument.

bool setVehiclePanelState(vehicle theVehicle, int panelID, int state [ , bool spawnFlyingComponent = true, bool breakGlass = false ] )

https://streamable.com/uxpph6

This PR helps avoid frustrating situations, such as when managing a garage of vehicles and changing their models.

Closes #2122