updated the dungeon loading so it doesnt fail first try

src/scene/dungeonLoadSequencing.test.ts

@@ -0,0 +1,20 @@
+import { describe, expect, it } from "vitest";
+import {
+  DUNGEON_COLLISION_LOAD_BATCH_SIZE,
+  DUNGEON_VISUAL_LOAD_BATCH_SIZE,
+  advanceDungeonAssetCount,
+} from "./dungeonLoadSequencing";
+
+describe("dungeon asset load sequencing", () => {
+  it("loads visuals individually and collision meshes in bounded batches", () => {
+    expect(DUNGEON_VISUAL_LOAD_BATCH_SIZE).toBe(1);
+    expect(DUNGEON_COLLISION_LOAD_BATCH_SIZE).toBe(4);
+    expect(advanceDungeonAssetCount(0, 48, DUNGEON_COLLISION_LOAD_BATCH_SIZE)).toBe(4);
+    expect(advanceDungeonAssetCount(44, 48, DUNGEON_COLLISION_LOAD_BATCH_SIZE)).toBe(48);
+  });
+
+  it("clamps malformed counters instead of creating an unbounded window", () => {
+    expect(advanceDungeonAssetCount(-3, 2, 0)).toBe(1);
+    expect(advanceDungeonAssetCount(8, 2, 4)).toBe(2);
+  });
+});