Turn off intake with break beam sensor

[dlpond917]

The break beam will be near the front of the intake, so once the note is captured it almost instantly breaks the beam.
Once the signal from the sensor arrives, we can have a delay before the intake motors stop, so that the note is in a good position.

In order to shoot the note, the shooter should get up to speed first, and when it has reached the desired speed, the intake runs again to feed the note into the shooter.

[dlpond917]

See Slack discussion in #electrical_24 - https://team3476.slack.com/archives/C05GW8FFJ3X/p1707083434032859

You'll need to use the DigitalInput class from WPIlib