Update documentation and configuration: - README: reflect new test patterns and architecture - Obsidian docs: update Technical Manual, Overview, Testing Architecture - init-script.sql: schema updates - local-dev-2.sh: dev script adjustments Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>