fix(app): allow LPCing default offsets for 'stackingOnly' labware in an adapter

[mjhuff]

Closes EXEC-1390

Overview

Certain labware should always be LPC'd in an adapter, even when setting a default offset (eg, evotips). To determine whether or not we require an adapter for all offset calculations, we examine the stackingOnly quirk present on the labware definition.

Fortunately, the change for this is pretty minimal - the view layer (including the deck, copy, and load/remove commands), all utilize a couple pieces of state, specifically the closestBeneathAdapterId and lwModOnlyStackupDetails for driving appropriate behavior. Therefore, all we have to do is modify the default offset that is built and injected into LPC, now accounting for the stackingOnly quirk. If the quirk is present, utilize the first adapter the labware is loaded with.

Screen.Recording.2025-03-28.at.9.35.00.AM.mov

Test Plan and Hands on Testing

• See video.
• Verified that load/unload commands work as expected.
• Verified the pipette doesn't plough through evotips with the adapter attached.

Changelog

• Added default offset support for labware with a stackingOnly property.

Risk assessment

low

[sfoster1]

excellent, way cleaner that I expected it would have to be!