feat: Add Chatwoot Agent Bot prototype and FAQ knowledge base

- Created chatwoot-agent-bot/ with Node.js webhook server
- Bot detects intent (greeting, billing, technical, features, account)
- Auto-responds from FAQ knowledge base or escalates to human
- FAQ-KB.md: Living knowledge base that grows with customer questions
- CHATWOOT-SETUP.md: Complete deployment and configuration guide
- Supports Telegram notifications on escalation
- Bot runs on port 3001, ready for Chatwoot webhook integration

skills/self-improving/memory.md

@@ -0,0 +1,30 @@
+# HOT Memory — Template
+
+> This file is created in `~/self-improving/memory.md` when you first use the skill.
+> Keep it ≤100 lines. Most-used patterns live here.
+
+## Example Entries
+
+```markdown
+## Preferences
+- Code style: Prefer explicit over implicit
+- Communication: Direct, no fluff
+- Time zone: Europe/Madrid
+
+## Patterns (promoted from corrections)
+- Always use TypeScript strict mode
+- Prefer pnpm over npm
+- Format: ISO 8601 for dates
+
+## Project defaults
+- Tests: Jest with coverage >80%
+- Commits: Conventional commits format
+```
+
+## Usage
+
+The agent will:
+1. Load this file on every session
+2. Add entries when patterns are used 3x in 7 days
+3. Demote unused entries to WARM after 30 days
+4. Never exceed 100 lines (compacts automatically)