[Quickfix] update CachedRequestState as NewRequestData changed

[MengqingCao]

What this PR does / why we need it?

1. update CachedRequestState as NewRequestData changed in [Core] Use individual MM items in P0/P1 cache and model runner vllm#22570
2. drop maintenance of vllm v0.10.0 in the branch main

Does this PR introduce any user-facing change?

N/A

How was this patch tested?

CI passed with existing test.

• vLLM version: v0.10.0
• vLLM main: vllm-project/vllm@92ff41a

[gemini-code-assist]

Code Review

This pull request updates CachedRequestState to rename the mm_inputs attribute to mm_kwargs, aligning with changes in NewRequestData. The change is applied to the class definition and its instantiation. However, the review identified that not all usages of this attribute were updated in vllm_ascend/worker/model_runner_v1.py, which will lead to runtime errors. A critical comment has been added to address this incomplete refactoring.

[github-actions]

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[codecov]

Codecov Report

❌ Patch coverage is 94.73684% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 76.18%. Comparing base (0f7492d) to head (971ca90).
⚠️ Report is 643 commits behind head on main.

Files with missing lines	Patch %	Lines
vllm_ascend/multistream/ms_split.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2367      +/-   ##
==========================================
+ Coverage   75.74%   76.18%   +0.44%     
==========================================
  Files         118      120       +2     
  Lines       13525    13532       +7     
==========================================
+ Hits        10245    10310      +65     
+ Misses       3280     3222      -58     

Flag	Coverage Δ
unittests	76.18% <94.73%> (+0.44%)	⬆️

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[wangxiyuan]

this can be left. while we can add it back later.

[MengqingCao]

this can be left. while we can add it back later.

ok, will add it back in next pr then