Initial agent implementation

- Node.js Alpine base with Claude Code CLI
- MCP configuration for backend communication
- Git and development tools pre-installed
- K8s deployment manifests
- CI/CD workflow for automatic builds

Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>

Dockerfile

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+FROM node:20-alpine
+
+# Install system dependencies
+RUN apk add --no-cache \
+    git \
+    bash \
+    curl \
+    openssh-client \
+    ca-certificates
+
+# Install Claude Code CLI
+RUN npm install -g @anthropic-ai/claude-code
+
+# Install common development tools
+RUN npm install -g \
+    typescript \
+    ts-node
+
+# Create workspace directory
+WORKDIR /workspace
+
+# Copy MCP configuration
+COPY mcp-config.json /root/.claude/config.json
+
+# Keep container running and ready for commands
+CMD ["tail", "-f", "/dev/null"]