fix(app): quick transfer uses C2 for aspirate and dispense if labware is the same

[smb2268]

fix RQA-3073

Overview

If you choose to load two of the same labware in C2 and D2 for quick transfer, both labware were getting loaded in the protocol but the labware in C2 was being used for both aspiration and dispense. This is because of the way I was grabbing the labware entities in generateQuickTransferArgs. This PR fixes that discrepancy by grabbing the entity by labware location as opposed to labwareUri which will match for identical labware

Test Plan and Hands on Testing

Go through QT and select two of the same labware for source and destination (do not choose the "source labware" option for destination)
Create a transfer, and examine the file logged in dev tools. The ID used for the loadLabware command for slot D2 will now match the ID used for the dispense command

Changelog

1. Corrected copy for "source labware" option on the destination labware selection screen
2. Changed the way we get the sourceLabwareEntity and destLabwareEntity in generateQuickTransferArgs to first grab the labware id that corresponds to the correct location from the robot state

Review requests

Look over code, I've tested this out

Risk assessment

Low

[jerader]

nit

Suggested change

	const destinationLabwareId = Object.keys(robotState.labware).find(
	key => robotState.labware[key].slot === 'D2'
	const destinationLabwareId = Object.keys(robotState.labware).find(
	labwareId => robotState.labware[labwareId].slot === 'D2'

[jerader]

same here

[jerader]

logic makes sense to me, left some comments to make it more clear for people who don't immediately know the shape of robotState.