Bootstrap tamq local tmux agent message queue

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a02f34-ead4-7a60-85cd-d7f08e22fa0e

tests/test_registry.py

@@ -0,0 +1,16 @@
+from tamq import registry
+
+
+def test_validate_targets(monkeypatch):
+    monkeypatch.setattr(registry, "registered_repositories", lambda: {"net-kingdom"})
+    registry.validate_targets(["net-kingdom"])
+
+
+def test_reject_unknown_targets(monkeypatch):
+    monkeypatch.setattr(registry, "registered_repositories", lambda: {"net-kingdom"})
+    try:
+        registry.validate_targets(["missing"])
+    except registry.RegistryError as exc:
+        assert "missing" in str(exc)
+    else:
+        raise AssertionError("unknown target was accepted")