feat(telemetry): Optimize trace storage and span processing logic

[Imsharad]

🔄 Architecture and Tracing System Updates

Key Changes

• Optimized tracing system:

  • Removed redundant raw context/response storage from traces table
  • Simplified schema by removing unnecessary constraints
  • Improved span processing logic in dbSpanProcessor.ts

• Enhanced text generation:

  • Streamlined response handling across different model providers
  • Removed instrumentation overhead
  • Improved error handling and logging

Technical Details

• Modified PostgreSQL schema:
  • Removed DEFAULT clauses for raw_context and raw_response
  • Simplified tracing schema
  • Optimized index creation
• Updated C-3PO character config to use OpenAI instead of Anthropic
• Added .gitignore entries for build directories and documentation

Dependencies

• Updated is-weakref from 1.1.0 to 1.1.1

Documentation

• Added detailed system architecture documentation
• Included comprehensive Mermaid diagram for request flow visualization

[github-actions]

Hi @Imsharad! Welcome to the elizaOS community. Thanks for submitting your first pull request; your efforts are helping us accelerate towards AGI. We'll review it shortly. You are now an elizaOS contributor!