Debug: add file existence check for Windows model path

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: chezou

.github/workflows/test-wheel.py

@@ -9,10 +9,21 @@
 import Mykytea
 
 # Test 3: Run tokenization with model
+import os
+
 opt = "-deftag UNKNOWN!!"
 if "--model" in sys.argv:
-    import os
     model_path = os.path.normpath(sys.argv[sys.argv.index("--model") + 1])
+    print(f"Model path: {model_path}")
+    print(f"File exists: {os.path.exists(model_path)}")
+    if os.path.exists(model_path):
+        print(f"File size: {os.path.getsize(model_path)}")
+    # List files in the directory to debug
+    model_dir = os.path.dirname(model_path)
+    print(f"Files matching model* in {model_dir}:")
+    for f in os.listdir(model_dir):
+        if f.startswith("model"):
+            print(f"  {f} ({os.path.getsize(os.path.join(model_dir, f))})")
     opt += f" -model {model_path}"
 
 mk = Mykytea.Mykytea(opt)