add missing surgery step documentation (#3261)

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Shared/_Shitmed/Surgery/Conditions/SurgeryOrganSlotConditionComponent.cs

@@ -2,6 +2,9 @@ using Robust.Shared.GameStates;
 
 namespace Content.Shared._Shitmed.Medical.Surgery.Conditions;
 
+/// <summary>
+/// Requires that an organ slot does (not) exist on the target part for a surgery to be possible.
+/// </summary>
 [RegisterComponent, NetworkedComponent]
 public sealed partial class SurgeryOrganSlotConditionComponent : Component
 {

Content.Shared/_Shitmed/Surgery/Steps/SurgeryAddOrganSlotStepComponent.cs

@@ -1,6 +1,12 @@
+using Content.Shared._Shitmed.Medical.Surgery.Conditions;
 using Robust.Shared.GameStates;
 
 namespace Content.Shared._Shitmed.Medical.Surgery.Steps;
 
+/// <summary>
+/// Adds an organ slot the body part when the step is complete.
+/// Requires <see cref="SurgeryOrganSlotConditionComponent"/> on
+/// the surgery entity in order to specify the organ slot.
+/// </summary>
 [RegisterComponent, NetworkedComponent]
 public sealed partial class SurgeryAddOrganSlotStepComponent : Component;