add pytest.importorskip("zenoh") guard

Author: bogwi

dimos/core/test_zenoh_transport.py

@@ -19,8 +19,8 @@
 - _get_transport_for() branching
 - LCM system configurators always run with blueprint checks (LCM is used outside transport_map)
 
-Requires the ``zenoh`` extra (``eclipse-zenoh``): ``ZenohTransport`` is only defined
-when that dependency is installed, so this module does not load without it.
+Requires the ``zenoh`` extra (``eclipse-zenoh``). When it is missing, pytest skips
+this module via ``importorskip`` so collection does not fail on ``ZenohTransport`` imports.
 """
 
 from __future__ import annotations
@@ -32,6 +32,8 @@
 from pydantic import ValidationError
 import pytest
 
+pytest.importorskip("zenoh")
+
 from dimos.constants import ZENOH_DIMOS_KEY_PREFIX
 from dimos.core.coordination.blueprints import autoconnect
 from dimos.core.coordination.module_coordinator import _get_transport_for, _run_configurators