v0.1.4

Added

• Bumpversion configuration for easier version management
• docs/specification.md as source of truth for design decisions
• CLAUDE.md with AI agent guidelines

Changed

• Set integration_type: service in manifest
• Enabled ruff ALL rules with targeted ignores for formatter compatibility
• Added test coverage enforcement at 80% minimum

Full Changelog: v0.1.3...v0.1.4