✨ improve dependency injection params (#2034)

tests/plugins/param/priority.py

@@ -0,0 +1,23 @@
+from typing import Optional
+
+from nonebot.typing import T_State
+from nonebot.matcher import Matcher
+from nonebot.params import Arg, Depends
+from nonebot.adapters import Bot, Event, Message
+
+
+def dependency():
+    return 1
+
+
+async def complex_priority(
+    sub: int = Depends(dependency),
+    bot: Optional[Bot] = None,
+    event: Optional[Event] = None,
+    state: T_State = {},
+    matcher: Optional[Matcher] = None,
+    arg: Message = Arg(),
+    exception: Optional[Exception] = None,
+    default: int = 1,
+):
+    ...