Add basic version: SemIf decision engine, urgency queue, skill tree, skill loop, decision log, dream pass, CLI

data/contacts.json

@@ -0,0 +1,5 @@
+[
+  {"name": "alice", "description": "Partner; usually home by six."},
+  {"name": "bob", "description": "Work colleague on the ops team."},
+  {"name": "carol", "description": "Landlord; prefers email."}
+]

data/packages.json

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+[
+  {"id": "1Z999AA10123456784", "status": "out for delivery"},
+  {"id": "1Z999BB10234567891", "status": "delivered"},
+  {"id": "1Z999CC10345678908", "status": "at sorting facility"}
+]