Initial commit: Ajarbot with optimizations

Features:
- Multi-platform bot (Slack, Telegram)
- Memory system with SQLite FTS
- Tool use capabilities (file ops, commands)
- Scheduled tasks system
- Dynamic model switching (/sonnet, /haiku)
- Prompt caching for cost optimization

Optimizations:
- Default to Haiku 4.5 (12x cheaper)
- Reduced context: 3 messages, 2 memory results
- Optimized SOUL.md (48% smaller)
- Automatic caching when using Sonnet (90% savings)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

requirements.txt

@@ -0,0 +1,14 @@
+# Core dependencies
+watchdog>=3.0.0
+anthropic>=0.40.0
+requests>=2.31.0
+
+# Adapter dependencies
+pyyaml>=6.0.1
+
+# Slack adapter (Socket Mode)
+slack-bolt>=1.18.0
+slack-sdk>=3.23.0
+
+# Telegram adapter
+python-telegram-bot>=20.7