After conducting hardware testing, we've formulated updated tip overlap
values for every tip size and pipette model. These adjustments apply to
1-channel, 8-channel, and 96-channel pipettes. These revised values aim
to mitigate overpressure occurrences in ABR.

[https://docs.google.com/spreadsheets/d/16dEmqulO4SIKU6E0aYTfVQEnZRTn3MwNF_WB8K1KmRM/edit#gid=0](url)

- Added v2 tip overlap values for all flex pipette-tip combos

Change API version 2.19 to use the new tip overlap values that should
reduce overpressure errors.

Closes EXEC-452