Move Qwen3 tests from extra to noauto_torch suite and sync with dev branch

1. Sync with dev branch (54 commits merged)
   - Test suite reorganization: noauto tests now grouped by dependency ecosystem
   - Added noauto_torch, noauto_tensorflow, noauto_onnx, noauto_cython, noauto_network suites
   - Added braille module and comprehensive translation improvements

2. Move Qwen3 tests to appropriate suite
   - Moved from tests/extra/testx_lm.py to tests/noauto_torch/testn_lm_torch.py
   - Changed test class suffix from TestCaseX to TestCaseN (noauto convention)
   - Registered in tests/noauto_torch/__init__.py test_packages list
   - Removed from tests/extra/__init__.py test_packages list

Reason: Qwen3 uses torch and transformers (PyTorch ecosystem) which are heavy
dependencies (~2-3 GB). Per the updated test suite organization, tests with
heavy ML framework dependencies belong in noauto_torch suite, not extra suite.

Co-authored-by: bact <128572+bact@users.noreply.github.com>

Author: Copilot

tests/extra/__init__.py

@@ -13,7 +13,6 @@
     "tests.extra.testx_augment",
     "tests.extra.testx_benchmarks",
     "tests.extra.testx_cli",
-    "tests.extra.testx_lm",
     "tests.extra.testx_spell",
     "tests.extra.testx_tag",
     "tests.extra.testx_tokenize",

tests/noauto_torch/__init__.py

@@ -23,6 +23,7 @@
 
 # Names of module to be tested
 test_packages: list[str] = [
+    "tests.noauto_torch.testn_lm_torch",
     "tests.noauto_torch.testn_spell_torch",
     "tests.noauto_torch.testn_tag_torch",
     "tests.noauto_torch.testn_tokenize_torch",

tests/extra/testx_lm.py tests/noauto_torch/testn_lm_torch.pytests/extra/testx_lm.py renamed to tests/noauto_torch/testn_lm_torch.py

@@ -7,7 +7,7 @@
 from pythainlp.lm import Qwen3
 
 
-class LMTestCaseX(unittest.TestCase):
+class LMTestCaseN(unittest.TestCase):
     def test_qwen3_initialization(self):
         # Test that Qwen3 can be instantiated
         try: