Run WASM sessions at the default graph optimization level now that ort-web 1.31 loads the 8-bit decoders

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

tests/transformers-runtime.test.ts

@@ -54,4 +54,17 @@ describe("@huggingface/transformers runtime", () => {
     const source = read(join(PKG_DIR, "src/models/whisper/modeling_whisper.js"));
     expect(source).toContain("if (generation_config.return_timestamps && !kwargs.max_new_tokens)");
   });
+
+  test("onnxruntime-web is the build D-WS1c re-tested 8-bit decoders on at the default optimization level", () => {
+    // D-014's "basic" cap was dropped because this build loads the q8 merged
+    // decoders at every graphOptimizationLevel. A different build needs the
+    // D-WS1c session-creation check re-run before it ships.
+    const ortWeb = JSON.parse(read(join(ROOT, "node_modules/onnxruntime-web/package.json"))).version;
+    expect(ortWeb).toBe("1.31.0-dev.20260914-8d85527a0");
+  });
+
+  test("worker leaves WASM sessions at the default graph optimization level (D-WS1c)", () => {
+    const worker = read(join(ROOT, "src/worker/inference.worker.ts"));
+    expect(worker).not.toContain("graphOptimizationLevel");
+  });
 });