feat(property): resend the equipment on ResyncEquipment

The property editor sends ResyncEquipment (1238, no payload)
after the player picks up or sets down a model they carry: 59 live
packets, every one right after PlaceModelResponse. Live answered with no
game message, only replica serializations (packet 0x1b), i.e. the
player's equipment sent again. DLU dropped it.

The handler marks the inventory's equipped items dirty and serializes the
player, so everyone gets the equipment again. That live re-sent the
inventory part of the replica is inferred: the captures show a
serialization but it was not decoded.

Check in game: on your property, in build mode, pick up a model from the
world and place it again a few times, then leave build mode: your hat,
shirt, weapon etc. are all shown on you (and to a second player
watching), none invisible.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dGame/dComponents/InventoryComponent.h

@@ -301,6 +301,11 @@ public:
 	 */
 	void PopEquippedItems();
 
+	/**
+	 * Marks the equipped items to be sent again with the next serialization (ResyncEquipment)
+	 */
+	void ResyncEquipment() { m_Dirty = true; }
+
 	/**
 	 * Returns if the entity has an item equipped of the given lot
 	 * @param lot to lot to search for