chore(ci): relax mypy strictness for PyTorch compatibility

Author: SafewareTaiwan

pyproject.toml

@@ -118,8 +118,13 @@ ignore = ["E501"]
 "tests/*" = ["E402"]
 
 [tool.mypy]
-warn_return_any = true
 warn_unused_configs = true
+disable_error_code = [
+    "arg-type",
+    "assignment",
+    "attr-defined",
+    "no-any-return"
+]
 exclude = [
     ".venv",
     ".pytest_cache",