Add events for GunComponent values, muzzle flashes and cartridge spread (#24077)

* Add a modifier event for GunComponent values

* Add docs

* Add VV readwrite to modified values

* Add more docs

* More docs

* Add Gun parameter to GunRefreshModifiersEvent

* Add another event for handling cartridge spread

* Fix pneumatic speed

Content.Server/Administration/Systems/AdminVerbSystem.Tools.cs

@@ -12,6 +12,7 @@ using Content.Server.Power.EntitySystems;
 using Content.Server.Stack;
 using Content.Server.Station.Components;
 using Content.Server.Station.Systems;
+using Content.Server.Weapons.Ranged.Systems;
 using Content.Shared.Access;
 using Content.Shared.Access.Components;
 using Content.Shared.Access.Systems;
@@ -52,6 +53,7 @@ public sealed partial class AdminVerbSystem
     [Dependency] private readonly BatterySystem _batterySystem = default!;
     [Dependency] private readonly SharedTransformSystem _xformSystem = default!;
     [Dependency] private readonly MetaDataSystem _metaSystem = default!;
+    [Dependency] private readonly GunSystem _gun = default!;
 
     private void AddTricksVerbs(GetVerbsEvent<Verb> args)
     {
@@ -697,7 +699,8 @@ public sealed partial class AdminVerbSystem
                 Icon = new SpriteSpecifier.Rsi(new("/Textures/Objects/Weapons/Guns/HMGs/minigun.rsi"), "icon"),
                 Act = () =>
                 {
-                    gun.FireRate = 15;
+                    EnsureComp<AdminMinigunComponent>(args.Target);
+                    _gun.RefreshModifiers((args.Target, gun));
                 },
                 Impact = LogImpact.Medium,
                 Message = Loc.GetString("admin-trick-minigun-fire-description"),