REFAC: Configurable mandatory skills via environment

.env.example

@@ -25,6 +25,14 @@ DAEMON_HOST="0.0.0.0"
 HEARTBEAT_INTERVAL=60
 DAEMON_SLEEP_INTERVAL=3600
 
+# Outbound Communication Defaults
+DEFAULT_ACTUATOR="cli"
+SILENT_ACTUATORS="cli,system-message,emacs"
+
+# Core Skill Requirements
+# A comma-separated list of skill Org files (without extension) required for boot.
+MANDATORY_SKILLS="org-skill-policy,org-skill-bouncer"
+
 # Memex Integration
 # Inside Docker, /app/ is the root for consolidated notes
 MEMEX_DIR="/memex"