Add comprehensive library dependency documentation for village repository

[Copilot]

This PR addresses the need to document all libraries used by the village repository by creating a comprehensive LIBRARY_LIST.md file that catalogs every single dependency, tool, and system requirement.

What was added

• Complete library inventory: 62 unique libraries extracted from all sources
• Comprehensive analysis: Analyzed dependencies from multiple sources including:
  • pyproject.toml (main dependencies, dev dependencies, build requirements)
  • Python source code imports (117+ Python files)
  • Documentation configuration (docs/source/conf.py)
  • Installation documentation (system packages)
  • Pre-commit configuration (hooks and tools)

Structure of LIBRARY_LIST.md

The documentation is organized into:

1. Alphabetical master list with descriptions for each library
2. Categorized sections grouping libraries by purpose:
   • Core Python Dependencies
   • Development & Testing Tools
   • Build System & Packaging
   • Computer Vision & Hardware
   • GUI & Multimedia
   • Documentation (Sphinx)
   • System Dependencies (apt packages)
   • Pre-commit Hooks & Code Quality
   • Type Checking & Utilities

Key libraries identified

The analysis uncovered dependencies ranging from core scientific computing libraries (numpy, pandas, scipy) to specialized hardware interfaces (smbus2, picamera2), GUI frameworks (PyQt5), and comprehensive development tooling (pytest, black, mypy, sphinx extensions).

This documentation will help developers understand the full scope of dependencies required for development, building, testing, and deployment of the village project.

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