refactor: streamline phys constraints dumping

src/ObjCommon/PhysConstraints/PhysConstraintsCommon.cpp

@@ -0,0 +1,11 @@
+#include "PhysConstraintsCommon.h"
+
+#include <format>
+
+namespace phys_constraints
+{
+    std::string GetFileNameForAssetName(const std::string& assetName)
+    {
+        return std::format("physconstraints/{}", assetName);
+    }
+} // namespace phys_constraints

src/ObjCommon/PhysConstraints/PhysConstraintsCommon.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#include <string>
+
+namespace phys_constraints
+{
+    std::string GetFileNameForAssetName(const std::string& assetName);
+}