Fix estimated_hours column missing error

Add initialize command and integration tests for database initialization

Update MCP SSE endpoint to provide persistent connection with discovery events

Update storage schema

Update MCP service URLs to use nginx proxy

Update volumes to use /var paths and shared-network

Fix POST endpoint SSE format and add missing MCP handlers

Fix circular imports and update data storage to /var/data/june/

Update setup.sh with new repository name

Rename repository from todo-mcp-service to todorama-mcp-service

Remove temporary file from MCP module

Add MCP module and relationship repository

Update core database and service layer

Add conversation storage module

Add configuration, exceptions, and storage infrastructure