fix: constructions keep pending health, quick build and equipment changes

The destroyable's health and threat blocks, the quick build's state and
the inventory's equipped items are each read behind a flag bit
(LWODestroyableComponent::Deserialize 0x00d2bbd0 and the others). DLU
cleared their dirty flags when it wrote a construction, which goes only
to the client the object came into range of, so a change waiting for
the next update never reached the clients already watching: a health
bar, a quick build's state, a player's new gear.

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

dGame/dComponents/Activity/QuickBuildComponent.cpp

@@ -162,7 +162,7 @@ void QuickBuildComponent::Serialize(RakNet::BitStream& outBitStream, bool bIsIni
 			outBitStream.Write(m_ActivatorPosition);
 			outBitStream.Write(m_RepositionPlayer);
 		}
-		m_StateDirty = false;
+		if (!bIsInitialUpdate) m_StateDirty = false;
 	}
 }