fix G43 Scoped

Fixed scoped rifle iron sight zoom
Add third person garand ping sound

Add M1 Garand scoped w_model
modify C96 Carbine ironsight
and other parameters edit.
about can't see anything, flames disappeared, error...
unfortunately, I didn't see similar errors and codes, so I don't know where to fix it :(
I can only think that there are other addons conflicts.

Change fire sound to TFA base system
no longer happen someone shoot near you but can't hear.

sadly, I didn't find the "fire - ?ƻs.wav"
hope those Invalid filename is from update error.

Damage balance:
m1carbine 43 -> 48
semi-automatic rifle 105 -> 82
bolt-action rifle 120 -> 105
sniper rifle 120 -> 96

small update

change m1garand sights