Chore: ruff linting issues

setup.py

@@ -1,5 +1,4 @@
 from setuptools import setup
 
-
 if __name__ == "__main__":
     setup()

tests/linkplay/test_bridge.py

@@ -1,3 +1,5 @@
+"""Test bridge functionality."""
+
 from unittest.mock import AsyncMock
 
 from linkplay.bridge import (

tests/linkplay/test_consts.py

@@ -1,4 +1,7 @@
+"""Test consts."""
+
 import pytest
+
 from linkplay.consts import INPUT_MODE_MAP, PLAY_MODE_SEND_MAP, InputMode, PlayingMode
 
 

tests/linkplay/test_endpoint.py

@@ -1,4 +1,7 @@
+"""Test endpoint functionality."""
+
 import pytest
+
 from linkplay.endpoint import LinkPlayApiEndpoint
 
 

tests/linkplay/test_utils.py

@@ -1,3 +1,5 @@
+"""Test utility functions."""
+
 from linkplay.utils import decode_hexstr