v0.1.2

[0.1.2] - 2026-07-19

Added

• Persona greeting system: each persona can have a greeting keyword that triggers auto-switching
• greeting field on Persona struct (stored in personas.json)
• FindPersonaByGreeting method for case-insensitive greeting matching
• onboard tool now accepts greeting parameter
• persona://active and switch_persona display greeting keyword
• persona-startup prompt lists all personas with their greetings for AI-driven switching
• When user says "hello Akeno", AI detects greeting and calls switch_persona