No VSLib Dynamic Light: Optimized Muzzle Flash

(https://steamcommunity.com/sharedfiles/filedetails/?id=3604723460) However, it can also be used alone.

Since non-bot survivors already have the vanila muzzle flash light, this light only applies to the muzzle flashes of bots.

(https://steamcommunity.com/sharedfiles/filedetails/?id=2261165699), making SMG issues and flickering less likely to occur. Of course, since it doesn't use VSLib, it won't cause crashes either.

Additionally, the effects are more dramatic than the original mod for the following reasons.

The optimization methods are as follows: Only one light spawns. This prevents flickering caused by overlapping light sources. The light teleports in front of the bot for only 0.08 seconds immediately after it fires. This light illuminates a wider area than the original mod, so even if bots fire simultaneously within 0.08 seconds, it appears unchanged visually. In fact, it creates a more dramatic effect. To depict the rapid fire rate of SMGs, I use light_dynamic with style=4 (fast strobe style) instead of rapidly toggling the light on/off like original mod did.

Additionally, the light does not teleport to the exact same position as the bot, as in the original mod. Instead, it teleports slightly ahead of the bot. This darkens the back of the bot survivor, creating a dramatic effect.

Dynamic light for grenades in hand is still progress.

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Update: You can change brightness of muzzle light by light/muzzle.txt. And fixed an issue melee weapons emitted light.