Bump zigpy-zigate from 0.13.3 to 0.13.4 (#562)

Author: dependabot[bot]

pyproject.toml

@@ -19,7 +19,7 @@ dependencies = [
     "zigpy-znp==0.14.2",
     "zigpy-deconz==0.25.5",
     "zigpy-xbee==0.21.0",
-    "zigpy-zigate==0.13.3",
+    "zigpy-zigate==0.13.4",
     "zha-quirks==0.0.147",
     "pyserial==3.5",
     "pyserial-asyncio-fast",