Move entity effects definitions to shared (#35614)

* Move entity effects to shared

* relocate spawning to server

* Generic version of EntityEffect for just raising event.

* genericise everything

* oops forgot to push you

* some condensation

* finish rebas

* unwhite the space

* oops forgot nuke

* bad rebase fix

* useless annotations begone

---------

Co-authored-by: EmoGarbage404 <retron404@gmail.com>

Content.Shared/EntityEffects/EffectConditions/SolutionTemperature.cs

@@ -0,0 +1,39 @@
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared.EntityEffects.EffectConditions;
+
+/// <summary>
+///     Requires the solution to be above or below a certain temperature.
+///     Used for things like explosives.
+/// </summary>
+public sealed partial class SolutionTemperature : EntityEffectCondition
+{
+    [DataField]
+    public float Min = 0.0f;
+
+    [DataField]
+    public float Max = float.PositiveInfinity;
+    public override bool Condition(EntityEffectBaseArgs args)
+    {
+        if (args is EntityEffectReagentArgs reagentArgs)
+        {
+            if (reagentArgs.Source == null)
+                return false;
+            if (reagentArgs.Source.Temperature < Min)
+                return false;
+            if (reagentArgs.Source.Temperature > Max)
+                return false;
+            return true;
+        }
+
+        // TODO: Someone needs to figure out how to do this for non-reagent effects.
+        throw new NotImplementedException();
+    }
+
+    public override string GuidebookExplanation(IPrototypeManager prototype)
+    {
+        return Loc.GetString("reagent-effect-condition-guidebook-solution-temperature",
+            ("max", float.IsPositiveInfinity(Max) ? (float) int.MaxValue : Max),
+            ("min", Min));
+    }
+}