fix(api): skip transfers if volume is zero, improve error when out of tips

[sanni-t]

Closes AUTH-1579, AUTH-1622

Overview

Implements following-

• skip transfers if transfer volume is zero
• when a transfer runs out of tips, don't print out the full verbose tiprack location. Just the tiprack names + slots

Test Plan and Hands on Testing

Added an integration test. Will be tested further during QA

Review requests

• usual code quality stuff

Risk assessment

Low. Error text related fixes only

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 27.58%. Comparing base (53b2e87) to head (8f1bdd9).

Additional details and impacted files

@@                   Coverage Diff                   @@
##           chore_release-8.4.0   #18042      +/-   ##
=======================================================
- Coverage                28.86%   27.58%   -1.29%     
=======================================================
  Files                     3106     3106              
  Lines                   235805   235785      -20     
  Branches                 19121    19121              
=======================================================
- Hits                     68074    65043    -3031     
- Misses                  167707   170719    +3012     
+ Partials                    24       23       -1     

Flag	Coverage Δ
app	1.33% <ø> (-1.88%)	⬇️
protocol-designer	18.78% <ø> (ø)
step-generation	4.34% <ø> (ø)

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see 63 files with indirect coverage changes

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