Update Healer Man server

src/scene/staticSceneInstancing.test.ts

@@ -153,4 +153,25 @@ describe("static scene instancing", () => {
     });
     expect(batchesIn(root).map((batch) => batch.count)).toEqual([3, 3]);
   });
+
+  it("can combine distant opaque repetitions while retaining transparent cells", () => {
+    const root = new Group();
+    const geometry = new BoxGeometry();
+    const opaque = new MeshBasicMaterial();
+    const transparent = new MeshBasicMaterial({ transparent: true });
+    for (const x of [1, 2, 3, 385, 386, 387]) {
+      for (const material of [opaque, transparent]) {
+        const mesh = new Mesh(geometry, material);
+        mesh.position.x = x;
+        root.add(mesh);
+      }
+    }
+
+    expect(instanceRepeatedStaticMeshes(root, 3, 192, true)).toEqual({
+      batches: 3,
+      instances: 12,
+      removedMeshes: 12,
+    });
+    expect(batchesIn(root).map((batch) => batch.count)).toEqual([6, 3, 3]);
+  });
 });