Initial commit: Claude Docker setup

- Dockerfile with Claude Code and Twilio MCP integration
- Wrapper script for easy invocation from anywhere
- Auto-setup of .claude directory in projects
- SMS notifications via Twilio when tasks complete
- Installation script for zshrc alias
- Full autonomous permissions with --dangerously-skip-permissions
- Context persistence via scratchpad.md

.env.example

@@ -0,0 +1,11 @@
+# ABOUTME: Environment variables for Claude Docker
+# ABOUTME: Copy this to ~/.claude-docker/.env and fill in your values
+
+# Anthropic API key for Claude Code
+ANTHROPIC_API_KEY=your_anthropic_api_key_here
+
+# Twilio credentials for SMS notifications
+TWILIO_ACCOUNT_SID=your_twilio_account_sid
+TWILIO_AUTH_TOKEN=your_twilio_auth_token
+TWILIO_PHONE_NUMBER=+1234567890  # Your Twilio phone number
+YOUR_PHONE_NUMBER=+1234567890    # Your personal phone to receive SMS