[misc bug fix]

- fixed health issues with common infected

- replace mud infected to 1 and 2 cause i did not know that the left 4 dead 1 version of mud guy something like that

did nothing else

still looking for bugs

[extra infected update]

- added mudman

- added jimmy Gibbs Jr

- added Fallen Survivors 1 and 2

- added riot infected with fully functioning riot armor thanks to code co pilot

- tweaked the common infected swep to add attacking sounds thanks to code copilot

- tweaked sounds for all common infected thanks to sourcegraph

did nothing else

still looking for bugs

addon creation