feat(shared-data): Enable stacking of up to 4 Opentrons PCR well plates

[CaseyBatten]

Overview

Covers EXEC-957

Enables the opentrons_96_wellplate_200ul_pcr_full_skirt labware to stack onto itself up to 4 labwares high.

Stacking offset of 3.0mm identified on labware utilizing calipers.

Test Plan and Hands on Testing

• Run the following protocol with the labware moving between two stacks:

from typing import List, Dict, Any, Optional
from opentrons.protocol_api import ProtocolContext, Labware

metadata = {"protocolName": "Plate_stack Test"}
requirements = {"robotType": "Flex", "apiLevel": "2.22"}


def run(protocol: ProtocolContext):
    plates: List[Labware] = [protocol.load_labware("opentrons_96_wellplate_200ul_pcr_full_skirt", "A2")]
    for i in range(3):
        plates.append(plates[-1].load_labware("opentrons_96_wellplate_200ul_pcr_full_skirt"))
    plates.reverse()

    destination = "B2"
    for i in range(4):
        protocol.move_labware(plates[i], destination, True)
        destination = plates[i]

Changelog

Updated labware definition to include stacking limit and stacking offsets with itself.

Review requests

Do we think we need to check to see if this labware has liquid in it before stacking? How helicopter-parenty do we want to be about this kind of stacking in the future?

Risk assessment

Low-mid, this is enabling some stacking behavior needed by science and ABR for flex stacker protocols, but in theory you could fill these labwares with liquid and stack them, potentially making a mess.

[vegano1]

I think this is good, and imo it should be up to the protocol author to be responsible for knowing if there is liquid or not before stacking.