ui(raylib): decrease target FPS to 30 (#35062)

system/ui/lib/application.py

@@ -7,7 +7,7 @@ from openpilot.common.basedir import BASEDIR
 from openpilot.common.swaglog import cloudlog
 from openpilot.system.hardware import HARDWARE
 
-DEFAULT_FPS = 60
+DEFAULT_FPS = 30
 FPS_LOG_INTERVAL = 5  # Seconds between logging FPS drops
 FPS_DROP_THRESHOLD = 0.9  # FPS drop threshold for triggering a warning
 FPS_CRITICAL_THRESHOLD = 0.5  # Critical threshold for triggering strict actions
@@ -44,7 +44,7 @@ class GuiApplication:
   def request_close(self):
     self._window_close_requested = True
 
-  def init_window(self, title: str, fps: int=DEFAULT_FPS):
+  def init_window(self, title: str, fps: int = DEFAULT_FPS):
     atexit.register(self.close)  # Automatically call close() on exit
 
     HARDWARE.set_display_power(True)