style: introduce ruff as linter and formatter (#1356)

* style: remove necessary imports

* style: fix F841

* style: fix F401

* style: fix F811

* style: fix E402

* style: fix E721

* style: fix E722

* style: fix E722

* style: fix F541

* style: ruff format

* style: all passed

* style: add ruff in deps

* style: more ignores in ruff.toml

* style: add pre-commit

pkg/plugin/models.py

@@ -9,22 +9,20 @@ import typing
 from .context import BasePlugin as Plugin
 from .events import *
 
+
 def register(
-    name: str,
-    description: str,
-    version: str,
-    author
+    name: str, description: str, version: str, author
 ) -> typing.Callable[[typing.Type[Plugin]], typing.Type[Plugin]]:
     pass
 
 
 def on(
-    event: typing.Type[BaseEventModel]
+    event: typing.Type[BaseEventModel],
 ) -> typing.Callable[[typing.Callable], typing.Callable]:
     pass
 
 
 def func(
-    name: str=None,
+    name: str = None,
 ) -> typing.Callable:
     pass