feat: add MoltBot service with configuration files and documentation

apps/moltbot/.env.example

@@ -0,0 +1,54 @@
+# MoltBot Environment Configuration
+# Copy this file to .env and configure the values
+
+# Timezone (default: UTC)
+TZ=UTC
+
+# Global container registry prefix (optional)
+# Examples: docker.io/, ghcr.io/, your-registry.com/
+GLOBAL_REGISTRY=
+
+# MoltBot Version
+# Use 'main' for latest, or specific version tag like 'v2026.1.27'
+MOLTBOT_VERSION=main
+
+# === Gateway Configuration ===
+# Gateway access token (REQUIRED - generate a secure random token)
+# Example: openssl rand -hex 32
+MOLTBOT_GATEWAY_TOKEN=your-secure-token-here
+
+# Gateway bind address
+# Options: loopback (127.0.0.1), lan (0.0.0.0 for LAN access)
+MOLTBOT_GATEWAY_BIND=lan
+
+# Gateway internal port (default: 18789)
+MOLTBOT_GATEWAY_PORT=18789
+
+# Gateway host port override (default: 18789)
+MOLTBOT_GATEWAY_PORT_OVERRIDE=18789
+
+# Bridge port override (default: 18790)
+MOLTBOT_BRIDGE_PORT_OVERRIDE=18790
+
+# === Model API Keys (Optional - if not using OAuth) ===
+# Anthropic Claude API Key
+ANTHROPIC_API_KEY=
+
+# OpenAI API Key
+OPENAI_API_KEY=
+
+# Claude AI Session Keys (for web session auth)
+CLAUDE_AI_SESSION_KEY=
+CLAUDE_WEB_SESSION_KEY=
+CLAUDE_WEB_COOKIE=
+
+# === Resource Limits ===
+# Gateway service resource limits
+MOLTBOT_CPU_LIMIT=2.0
+MOLTBOT_MEMORY_LIMIT=2G
+MOLTBOT_CPU_RESERVATION=1.0
+MOLTBOT_MEMORY_RESERVATION=1G
+
+# CLI service resource limits
+MOLTBOT_CLI_CPU_LIMIT=1.0
+MOLTBOT_CLI_MEMORY_LIMIT=512M