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>

memory_workspace/users/alice.md

@@ -0,0 +1,22 @@
+# User: alice
+
+
+## Personal Info
+- Name: Alice Johnson
+- Role: Senior Python Developer
+- Timezone: America/New_York (EST)
+- Active hours: 9 AM - 6 PM EST
+
+## Preferences
+- Communication: Detailed technical explanations
+- Code style: PEP 8, type hints, docstrings
+- Favorite tools: VS Code, pytest, black
+
+## Current Projects
+- Building a microservices architecture
+- Learning Kubernetes
+- Migrating legacy Django app
+
+## Recent Conversations
+- 2026-02-12: Discussed SQLite full-text search implementation
+- 2026-02-12: Asked about memory system design patterns