fixes get environment call on fight routes and adjusts db name

lib/controllers/flight.py

@@ -32,6 +32,7 @@
 from lib.repositories.flight import FlightRepository
 from lib.controllers.environment import EnvController
 from lib.controllers.rocket import RocketController
+from lib.services.environment import EnvironmentService
 
 
 class FlightController:
@@ -88,7 +89,7 @@ def get_rocketpy_flight(flight: Flight) -> RocketPyFlight:
             RocketPyFlight
         """
         rocketpy_rocket = RocketController.get_rocketpy_rocket(flight.rocket)
-        rocketpy_env = EnvController.get_rocketpy_env(flight.environment)
+        rocketpy_env = EnvironmentService.from_env_model(flight.environment)
         rocketpy_flight = RocketPyFlight(
             rocket=rocketpy_rocket,
             inclination=flight.inclination,