fix(input/five): DirectInput mouseDev unacquire

[tens0rfl0w]

Goal of this PR

Currently, when using DirectInput as the input method for the mouse, mouse inputs are still passed through to the game, even when an overlay such as a NUI or the client console is focused. This results in unintended user interactions with the game.

How is this PR achieving the goal

This PR hooks into the recaptureLostDevices function, which re-acquires a DirectInput mouse device that has lost focus, to block execution of the function when the game has no focus. Additionally, it un-acquires the game's DirectInput mouse device by directly accessing its memory address and invoking Unacquire on the object when a focus switch is invoked.

This PR applies to the following area(s)

FiveM

Successfully tested on

Game builds: 2060, 2699, 3258, 3407

Platforms: Windows (Client)

Checklist

• Code compiles and has been tested successfully.
• Code explains itself well and/or is documented.
• My commit message explains what the changes do and what they are for.
• No extra compilation warnings are added by these changes.

Fixes issues

fixes #1010

[Nobelium-cfx]

LGTM, thank you for the contribution!