[Main2Main] Upgrade vllm commit to 0105 (#5595)

### What this PR does / why we need it?

Upgrade vllm commit to 0105 (8be6432bdaf6275664d857b1e5e9bf8ed1ce299e)

1. Remove `maybe_padded_num_tokens` arg in `model_runner_v1.py` since
https://github.com/vllm-project/vllm/pull/31517 deleted unused arg

2. Remove dense `Qwen/Qwen3-0.6B` in
`tests/e2e/multicard/test_aclgraph_capture_replay.py` and
`tests/e2e/multicard/test_data_parallel.py` due to
https://github.com/vllm-project/vllm/pull/30739
where offline data parallel mode will not be supported/useful for dense
models

3. Adapt `vllm_ascend/worker/worker.py` due to
https://github.com/vllm-project/vllm/pull/31584

4. Adapt `self.block_size` calling due to
https://github.com/vllm-project/vllm/pull/31540

5. Modify `test_mla_v1.py` due to
https://github.com/vllm-project/vllm/pull/28454 , which refactorred
`get_head_size()`

### Does this PR introduce _any_ user-facing change?

### How was this patch tested?

- vLLM version: v0.13.0
- vLLM main:
7157596103

Signed-off-by: wjunLu <wjunlu217@gmail.com>

tests/ut/conftest.py

@@ -18,13 +18,6 @@
 import sys
 from unittest.mock import MagicMock
 
-from vllm_ascend.utils import adapt_patch  # noqa E402
-from vllm_ascend.utils import register_ascend_customop
-
-# triton and torch_npu is not available in the environment, so we need to mock them
-sys.modules['torch_npu'].npu.current_device = MagicMock(return_value=0)
-sys.modules['torch_npu._inductor'] = MagicMock()
-
 triton_runtime = MagicMock()
 triton_runtime.driver.active.utils.get_device_properties.return_value = {
     'num_aic': 8,
@@ -32,6 +25,13 @@ triton_runtime.driver.active.utils.get_device_properties.return_value = {
 }
 sys.modules['triton.runtime'] = triton_runtime
 
+from vllm_ascend.utils import adapt_patch  # noqa E402
+from vllm_ascend.utils import register_ascend_customop  # noqa E402
+
+# triton and torch_npu is not available in the environment, so we need to mock them
+sys.modules['torch_npu'].npu.current_device = MagicMock(return_value=0)
+sys.modules['torch_npu._inductor'] = MagicMock()
+
 adapt_patch()
 adapt_patch(True)