Implement Testing Framework and Documentation

[rithulkamesh]

Create comprehensive testing infrastructure and documentation for the project.

Components:

• Test suite implementation
• Documentation generation
• Example creation
• Performance benchmarking

Technical Specifications:

• Testing:
  • Unit tests for each component
  • Integration tests
  • Performance tests
  • Test data generation
• Documentation:
  • API documentation
  • Usage examples
  • Architecture overview
  • Contributing guidelines

Dependencies:

• Issue Implement Core Document Analysis Framework and Region Detection #1 blocks all other issues
• Issues Implement Text Region Detection and Analysis System #2, Develop Equation Detection and Extraction System #3, and Implement Visual Content Detection and Classification System #4 can be worked on in parallel after Implement Core Document Analysis Framework and Region Detection #1
• Issue Develop CLI Interface and Integration Layer #5 requires partial completion of Implement Text Region Detection and Analysis System #2, Develop Equation Detection and Extraction System #3, and Implement Visual Content Detection and Classification System #4
• Issue Implement Testing Framework and Documentation #7 can be worked on in parallel with other issues