feat: add bot class

scripts/example_bot.py

@@ -0,0 +1,40 @@
+from PyQt6.QtWidgets import QApplication
+
+from src.bot import Bot
+from src.command import CarControl
+from src.recorder import RecorderWindow
+from src.snapshot import Snapshot
+
+
+class ExampleBot(Bot):
+    def nn_infer(self, snapshot: Snapshot) -> list[tuple[CarControl, bool]]:
+        #   Do smart NN inference here
+        return [(CarControl.FORWARD, True)]
+
+    def on_snapshot_received(self, snapshot: Snapshot):
+        controls: list[tuple[CarControl, bool]] = self.nn_infer(snapshot)
+        for control, active in controls:
+            self.recorder.on_car_controlled(control, active)
+
+
+def main():
+    import sys
+
+    def except_hook(cls, exception, traceback):
+        sys.__excepthook__(cls, exception, traceback)
+
+    sys.excepthook = except_hook
+
+    app: QApplication = QApplication(sys.argv)
+    recorder: RecorderWindow = RecorderWindow("localhost", 5000)
+    bot: ExampleBot = ExampleBot(recorder)
+
+    app.aboutToQuit.connect(recorder.shutdown)
+    recorder.register_bot(bot)
+    recorder.show()
+
+    app.exec()
+
+
+if __name__ == "__main__":
+    main()