chore: fix lint errors

Author: sanyatuning

test.py

@@ -80,7 +80,7 @@ async def main():
     await app.startup(auto_form=False)
     await app.form_network()
 
-    #await app.permit_ncp()
+    # await app.permit_ncp()
 
 
 loop.run_until_complete(main())

zigpy_cc/types.py

@@ -24,6 +24,7 @@ class LedMode(uint8_t, enum.Enum):
     Flash = 3
     Toggle = 4
 
+
 class ZnpVersion(uint8_t, enum.Enum):
     zStack12 = 0
     zStack3x0 = 1

zigpy_cc/uart.py

@@ -21,13 +21,14 @@
 MinMessageLength = 5
 MaxDataSize = 250
 
-''''
+"""
 0451:     Texas Instruments
 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter
           used in zzh - https://electrolama.com/projects/zig-a-zig-ah/
-'''
+"""
 usb_regexp = "0451:|1a86:7523"
 
+
 class Parser:
     def __init__(self) -> None:
         self.buffer = b""

zigpy_cc/zigbee/application.py

@@ -357,7 +357,9 @@ def set_led(self, mode: LedMode):
             try:
                 loop = asyncio.get_event_loop()
                 loop.create_task(
-                    self._api.request(Subsystem.UTIL, "ledControl", {"ledid": 3, "mode": mode})
+                    self._api.request(
+                        Subsystem.UTIL, "ledControl", {"ledid": 3, "mode": mode}
+                    )
                 )
             except Exception as ex:
                 LOGGER.warning("Can't set LED: %s", ex)