feat: add HabitForge skill - intelligent habit tracking system

[trertert]

HabitForge - Intelligent Habit Tracking System\n\n### ?? What it does\nA natural language habit tracker for Clawdbot that:\n- Understands natural language (I did my meditation today)\n- Tracks streaks and progress\n- Generates weekly progress reports\n- Provides habit insights and patterns\n- Integrates with Clawdbot heartbeat and cron\n\n### ?? Key Features\n- ? Natural language tracking\n- ?? Streak system\n- ?? Weekly reports with insights\n- ?? Pattern recognition\n- ?? Smart reminders\n- ?? Local data storage (privacy first)\n\n### ?? Use Cases\n- Personal habit development (exercise, reading, meditation)\n- Team progress tracking\n- Health and wellness monitoring\n- Learning progress tracking\n\n### ?? Technical Details\n- Pure Python implementation, no external dependencies\n- Deep integration with Clawdbot's heartbeat/cron systems\n- Local JSON storage for data privacy\n- Customizable habit frequencies\n\n### ?? Files Added\n- skills/trertert/habitforge/SKILL.md - Full skill documentation\n- skills/trertert/habitforge/_meta.json - Metadata\n- skills/trertert/habitforge/README.md - Quick start guide\n- skills/trertert/habitforge/scripts/habitforge.py - Core script\n\n### ?? Why This Skill?\nThis addresses a common pain point: users want an AI-powered habit coach that integrates seamlessly with their assistant. Existing habit trackers are standalone apps; HabitForge makes habit tracking a conversational experience.

[openclaw-barnacle]

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