Change name from LocalCommandlineCodeExecutor to LocalCommandLineCodeExecutor

[jackgerrits]

Why are these changes needed?

Fixes a small naming issue

Related issue number

Checks

• I've included any doc changes needed for https://microsoft.github.io/autogen/. See https://microsoft.github.io/autogen/docs/Contribute#documentation to build and test documentation locally.
• I've added tests (if relevant) corresponding to the changes introduced in this PR.
• I've made sure all auto checks have passed.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 60.00000% with 16 lines in your changes are missing coverage. Please review.

Project coverage is 46.83%. Comparing base (0a79512) to head (40afc4e).

Files	Patch %	Lines
autogen/coding/local_commandline_code_executor.py	57.89%	14 Missing and 2 partials ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #1859       +/-   ##
===========================================
+ Coverage   36.03%   46.83%   +10.79%     
===========================================
  Files          63       63               
  Lines        6618     6649       +31     
  Branches     1459     1591      +132     
===========================================
+ Hits         2385     3114      +729     
+ Misses       4039     3283      -756     
- Partials      194      252       +58     

Flag	Coverage Δ
unittests	46.75% <60.00%> (+10.72%)	⬆️

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[ekzhu]

Just some context: we haven't documented this class anywhere yet. So it is a good time to make this type of changes.

@sonichi @qingyun-wu for final approval.

[sonichi]

This change requires an openai test. Could you make the PR from the upstream repo?

[jackgerrits]

Moved to #1873