Remove Anaconda dependency #632
Description
Summary
Migrate away from Anaconda as the Python environment manager for neurobooth-os.
Motivation
- Anaconda is heavyweight and includes many packages we don't need
- License restrictions for commercial/organizational use
- Simpler alternatives (e.g., venv/pip, uv, miniconda, mamba) can provide the same functionality with less overhead
Scope
- Replace conda environment setup with an alternative (e.g., pip + venv, uv)
- Update installation/setup documentation
- Update any CI/CD pipelines that depend on conda
- Ensure all current dependencies are available via the new approach