Objectives ecs rework (#19967)

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

Content.Server/Objectives/Components/StealConditionComponent.cs

@@ -0,0 +1,28 @@
+using Content.Server.Objectives.Systems;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
+
+namespace Content.Server.Objectives.Components;
+
+/// <summary>
+/// Requires that you steal a certain item.
+/// </summary>
+[RegisterComponent, Access(typeof(StealConditionSystem))]
+public sealed partial class StealConditionComponent : Component
+{
+    /// <summary>
+    /// The id of the item to steal.
+    /// </summary>
+    /// <remarks>
+    /// Works by prototype id not tags or anything so it has to be the exact item.
+    /// </remarks>
+    [DataField(required: true, customTypeSerializer: typeof(PrototypeIdSerializer<EntityPrototype>)), ViewVariables(VVAccess.ReadWrite)]
+    public string Prototype = string.Empty;
+
+    /// <summary>
+    /// Help newer players by saying e.g. "steal the chief engineer's advanced magboots"
+    /// instead of "steal advanced magboots. Should be a loc string.
+    /// </summary>
+    [DataField("owner"), ViewVariables(VVAccess.ReadWrite)]
+    public string? OwnerText;
+}