feat(protocol-designer, step-generation): custom z offset for blowout

[jerader]

closes AUTH-7

Overview

This PR adds a custom z offset field to blowout in the advanced settings of mix and transfer

Test Plan

create a flex or Ot-2 protocol and add a transfer step. open the advanced settings and click on the blowout checkbox. The input field for z offset should be next to the location drop down. It should be disabled if the location is not chosen, or if the source/dest well is a trash bin/waste chute. Once it is enabled, click on it and it should render the tip position modal. The default should be 0 at the top of the well and then the range should be the depth of the well in a negative number. Add a custom offset and the step should be created successfully.

Now, do the same thing with a mix step.

Changelog

• create a new field for blowout z offset
• add new type to fields and step-generation
• modify the tip position modal to account for the z offset starting from the top
• fix the tests
• fix cypress, the blowout commands now generate offset from the top of the well instead of from the bottom (this theoretically should NOT be a change in behavior since before, we were getting the z offset that was the height of the well from the bottom)

Review requests

see test plan

Risk assessment

low

[jerader]

finally migrated to using the latest schema for blowout props 😃

[koji]

_well_height_label wouldn't need right: 10px

[koji]

sandbox worked as expected.
I just left one comment on modal's well height label position otherwise the changes look good to me.

[jerader]

_well_height_label wouldn't need right: 10px

nice! thanks for catching this @koji. i'll remove it. seems like its some old css styling added 6 years ago 😅