Fixes #223 : remove incompatible numpy pin from webui requirements

[randyy179]

• webui/requirements.txt pinned numpy==1.24.3 while also requiring pandas==2.2.2
• pandas==2.2.2 requires a newer NumPy, so the dependency set is unsatisfiable
• This change removes the incompatible NumPy pin and restores installability for the Web UI requirements, including Python 3.12 setups
  Fixes webui/requirements.txt has unsatisfiable pandas/numpy constraints on Python 3.12 #223

[Copilot]

Pull request overview

Removes an incompatible NumPy version pin from the Web UI dependency set to make webui/requirements.txt installable again alongside pandas==2.2.2, including on Python 3.12.

Changes:

• Removed numpy==1.24.3 from webui/requirements.txt to resolve the unsatisfiable pandas/NumPy constraints.

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[Copilot]

webui/app.py and webui/run.py import NumPy directly, but webui/requirements.txt no longer lists numpy as an explicit dependency. Even though pandas currently pulls NumPy transitively, this makes the Web UI’s direct dependency set unclear and can break installs that don’t resolve transitive deps. Consider adding numpy back without the incompatible hard pin (or with a lower-bound consistent with pandas’ requirements).

Suggested change

	flask-cors==4.0.0
	flask-cors==4.0.0
	numpy>=1.22.4

[randyy179]

Good catch. NumPy is a direct dependency because both webui/app.py and webui/run.py import it directly.

I updated webui/requirements.txt to keep NumPy explicit while removing the incompatible hard pin. It now uses a compatible lower bound (numpy>=1.26.0) alongside pandas==2.2.2.