The long overdue downfall of stun meta - Stamina resists on Nukie & ERT Suits. (#35580)

* Add stamina damage resistance

* Probably starting a civil war within the community.

* Tweak some values, my chart was outdated.

* Tone down the values

* Allow a way to bypass the resistances, which forks downstream can use.

* Apply suggestions from code review

Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>

* Comment out the changes to non-deathsquad suits.

* minor text fix e

* review

---------

Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>
Co-authored-by: SlamBamActionman <slambamactionman@gmail.com>
Co-authored-by: Milon <milonpl.git@proton.me>

Content.Shared/Damage/Systems/StaminaSystem.cs

@@ -50,6 +50,7 @@ public sealed partial class StaminaSystem : EntitySystem
         base.Initialize();
 
         InitializeModifier();
+        InitializeResistance();
 
         SubscribeLocalEvent<StaminaComponent, ComponentStartup>(OnStartup);
         SubscribeLocalEvent<StaminaComponent, ComponentShutdown>(OnShutdown);
@@ -240,7 +241,7 @@ public sealed partial class StaminaSystem : EntitySystem
     }
 
     public void TakeStaminaDamage(EntityUid uid, float value, StaminaComponent? component = null,
-        EntityUid? source = null, EntityUid? with = null, bool visual = true, SoundSpecifier? sound = null)
+        EntityUid? source = null, EntityUid? with = null, bool visual = true, SoundSpecifier? sound = null, bool ignoreResist = false)
     {
         if (!Resolve(uid, ref component, false))
             return;
@@ -250,6 +251,12 @@ public sealed partial class StaminaSystem : EntitySystem
         if (ev.Cancelled)
             return;
 
+        // Allow stamina resistance to be applied.
+        if (!ignoreResist)
+        {
+            value = ev.Value;
+        }
+
         value = UniversalStaminaDamageModifier * value;
 
         // Have we already reached the point of max stamina damage?
@@ -399,9 +406,3 @@ public sealed partial class StaminaSystem : EntitySystem
         _adminLogger.Add(LogType.Stamina, LogImpact.Low, $"{ToPrettyString(uid):user} recovered from stamina crit");
     }
 }
-
-/// <summary>
-///     Raised before stamina damage is dealt to allow other systems to cancel it.
-/// </summary>
-[ByRefEvent]
-public record struct BeforeStaminaDamageEvent(float Value, bool Cancelled = false);