Update AGS, Remove Numpy Dep

[victordibia]

Update AGS, Remove Numpy Dep

Why are these changes needed?

Related issue number

Closes #5639

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]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 75.41%. Comparing base (3a239c5) to head (6a2f45c).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5648      +/-   ##
==========================================
+ Coverage   68.95%   75.41%   +6.46%     
==========================================
  Files         242      171      -71     
  Lines       12435    10467    -1968     
  Branches      242        0     -242     
==========================================
- Hits         8574     7894     -680     
+ Misses       3672     2573    -1099     
+ Partials      189        0     -189     

Flag	Coverage Δ
unittests	75.41% <ø> (+6.46%)	⬆️

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