Production Documentation and Configuration Updates

[alokemajumder]

Summary

This PR contains comprehensive updates to make the project production-ready with accurate documentation and proper configuration.

Documentation Updates

• API Documentation: Fixed all placeholder content, removed non-existent SDK references, replaced with working client examples
• Setup Guide: Updated deployment instructions to match actual implementation, removed references to non-existent interactive mode
• Installation Guide: Corrected repository references and deployment options
• README: Updated examples to use correct API structure and endpoints

Configuration Updates

• Environment Templates: Updated .env.example with correct paths and removed vendor-specific references
• Docker Compose: Standardized container names across all services for consistency
• Setup Script: Fixed branding and database paths to match documentation

Code Quality Improvements

• Container Naming: Updated all Docker container names for consistency
• Path Standardization: Corrected temporary and storage paths throughout
• Endpoint Validation: Verified all documented API endpoints exist and function correctly

What This Fixes

• Removes all placeholder content from documentation
• Ensures all example commands work as documented
• Eliminates non-existent external references
• Makes setup process match documented instructions exactly
• Provides working client code examples instead of fictional SDK references

Testing

• Verified all documented setup commands work correctly
• Confirmed all API endpoints exist and are accessible
• Validated Docker configuration matches documentation
• Tested example curl commands for accuracy

Impact

• Users can now follow documentation without encountering broken references
• All setup commands work as documented
• API examples are functional and ready to use
• Project is production-ready with consistent configuration

Ready for merge into main.