Revert name change of "flights" to "trips"

Author: kftang

fast_flights/core.py

@@ -192,4 +192,4 @@ def safe(n: Optional[LexborNode]):
     if not flights:
         raise RuntimeError("No flights found:\n{}".format(r.text_markdown))
 
-    return Result(current_price=current_price, trips=[Flight(**fl) for fl in flights])  # type: ignore
+    return Result(current_price=current_price, flights=[Flight(**fl) for fl in flights])  # type: ignore

fast_flights/schema.py

@@ -3,10 +3,11 @@
 from dataclasses import dataclass
 from typing import List, Literal, Optional
 
+
 @dataclass
 class Result:
     current_price: Literal["low", "typical", "high"]
-    trips: List[Flight]
+    flights: List[Flight]
 
 
 @dataclass