chore: fix cyclical imports (#2353)

Author: stainless-app[bot]

src/cloudflare/types/request_tracers/trace_create_response.py

@@ -4,7 +4,6 @@
 
 from typing import Optional
 
-from .trace import Trace
 from ..._compat import PYDANTIC_V2
 from ..._models import BaseModel
 
@@ -15,8 +14,10 @@ class TraceCreateResponse(BaseModel):
     status_code: Optional[int] = None
     """HTTP Status code of zone response"""
 
-    trace: Optional[Trace] = None
+    trace: Optional["Trace"] = None
+
 
+from .trace import Trace
 
 if PYDANTIC_V2:
     TraceCreateResponse.model_rebuild()

src/cloudflare/types/request_tracers/trace_item.py

@@ -35,7 +35,7 @@ class TraceItem(BaseModel):
     step_name: Optional[str] = None
     """Tracing step identifying name"""
 
-    trace: Optional[Trace] = None
+    trace: Optional["Trace"] = None
 
     type: Optional[str] = None
     """Tracing step type"""