WT550 Buffs + Burst Mode for WT550 & C-20R (#26886)

* Slightly increased WT550 Firerate, drastically reduced recoil, and given it the option to fire in 5 round bursts.

* Given the C-20 a 5 round burst aswell

Resources/Prototypes/Entities/Objects/Weapons/Guns/SMGs/smgs.yml

@@ -20,7 +20,7 @@
     maxAngle: 16
     fireRate: 8
     angleIncrease: 3
-    angleDecay: 16
+    angleDecay: 16  
     selectedMode: FullAuto
     availableModes:
     - SemiAuto
@@ -94,6 +94,11 @@
   - type: Clothing
     sprite: Objects/Weapons/Guns/SMGs/c20r.rsi
   - type: Gun
+    shotsPerBurst: 5
+    availableModes:
+    - SemiAuto
+    - Burst
+    - FullAuto
     soundGunshot:
       path: /Audio/Weapons/Guns/Gunshots/c-20r.ogg
   - type: ChamberMagazineAmmoProvider
@@ -221,9 +226,16 @@
   - type: ChamberMagazineAmmoProvider
     boltClosed: null
   - type: Gun
-    fireRate: 5
+    fireRate: 5.5
+    minAngle: 1
+    maxAngle: 6
+    angleIncrease: 1.5
+    angleDecay: 6  
     selectedMode: FullAuto
+    shotsPerBurst: 5
     availableModes:
+    - SemiAuto
+    - Burst
     - FullAuto
   - type: ItemSlots
     slots: