start queuer subsytem

src/main/java/frc/robot/queuer/QueuerState.java

@@ -0,0 +1,9 @@
+package frc.robot.queuer;
+public enum QueuerState{
+  IDLE_WITH_GP,
+  IDLE_NO_GP,
+  SHOOTING,
+  INTAKING,
+  OUTTAKING;
+
+}

src/main/java/frc/robot/queuer/QueuerSubsystem.java

@@ -0,0 +1,18 @@
+package frc.robot.queuer;
+
+import com.ctre.phoenix6.hardware.TalonFX;
+
+import edu.wpi.first.wpilibj.DigitalInput;
+import frc.robot.util.scheduling.SubsystemPriority;
+import frc.robot.util.state_machines.StateMachine;
+
+public class QueuerSubsystem extends StateMachine<QueuerState> {
+  private final TalonFX motor;
+  private final DigitalInput sensor;
+
+  public QueuerSubsystem(TalonFX motor, DigitalInput sensor) {
+    super(SubsystemPriority.QUEUER, QueuerState.IDLE_NO_GP);
+
+    this.sensor = sensor;
+    this.motor = motor;
+  }}