ninja 2 electric boogaloo (#15534)

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

Content.Shared/Ninja/Components/SpiderChargeComponent.cs

@@ -0,0 +1,19 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Ninja.Components;
+
+/// <summary>
+/// Component for the Space Ninja's unique Spider Charge.
+/// Only this component detonating can trigger the ninja's objective.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed partial class SpiderChargeComponent : Component
+{
+    /// Range for planting within the target area
+    [DataField("range")]
+    public float Range = 10f;
+
+    /// The ninja that planted this charge
+    [DataField("planter")]
+    public EntityUid? Planter = null;
+}