🐛 Fix: State ForwardRef 检测错误 (#2698)

tests/plugins/param/param_bot.py

@@ -7,6 +7,10 @@ async def get_bot(b: Bot) -> Bot:
     return b
 
 
+async def postpone_bot(b: "Bot") -> Bot:
+    return b
+
+
 async def legacy_bot(bot):
     return bot
 

tests/plugins/param/param_event.py

@@ -8,6 +8,10 @@ async def event(e: Event) -> Event:
     return e
 
 
+async def postpone_event(e: "Event") -> Event:
+    return e
+
+
 async def legacy_event(event):
     return event
 

tests/plugins/param/param_matcher.py

@@ -9,6 +9,10 @@ async def matcher(m: Matcher) -> Matcher:
     return m
 
 
+async def postpone_matcher(m: "Matcher") -> Matcher:
+    return m
+
+
 async def legacy_matcher(matcher):
     return matcher
 
@@ -27,7 +31,7 @@ class BarMatcher(Matcher): ...
 
 
 async def union_matcher(
-    m: Union[FooMatcher, BarMatcher]
+    m: Union[FooMatcher, BarMatcher],
 ) -> Union[FooMatcher, BarMatcher]:
     return m
 

tests/plugins/param/param_state.py

@@ -25,6 +25,10 @@ async def state(x: T_State) -> T_State:
     return x
 
 
+async def postpone_state(x: "T_State") -> T_State:
+    return x
+
+
 async def legacy_state(state):
     return state