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

Dockerfile

@@ -0,0 +1,40 @@
+# ABOUTME: Docker image for Claude Code with Twilio MCP server
+# ABOUTME: Provides autonomous Claude Code environment with SMS notifications
+
+FROM node:20-slim
+
+# Install required system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    python3 \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create app directory
+WORKDIR /app
+
+# Install Claude Code globally
+RUN npm install -g @anthropic-ai/claude-code
+
+# Install Twilio MCP server
+RUN npm install -g @twilioalpha/mcp-server-twilio
+
+# Create directories for configuration
+RUN mkdir -p /app/config /app/.claude
+
+# Copy MCP configuration
+COPY config/mcp-config.json /app/config/
+
+# Copy startup script
+COPY scripts/startup.sh /app/
+RUN chmod +x /app/startup.sh
+
+# Set working directory to mounted volume
+WORKDIR /workspace
+
+# Environment variables will be passed from host
+ENV NODE_ENV=production
+
+# Start both MCP server and Claude Code
+ENTRYPOINT ["/app/startup.sh"]