Fix Bug and Add More Gun Options

[Moon-404]

Bug fix

• remove fire in onMouseClick to avoid two shots in one tick

More Options

• spreadAdsReduction, like recoilAdsReduction, it can reduce spread when aiming, default 0.5
• projectileBurst, gun can shoot several times in a short time, default 1
• recoilDuration, change the number of ticks the recoil persists, default 6.67
• recoilRadian, change the recoil direction in radian, default 0

All these default values are the same effect with the previous version. Some json files are modified to show the change

Other

• add .vscode to .gitignore
• ModRecipeTypes.java has an error in my vscode and it auto fixes it, I also asked this in discord