On lift import, preserve entry guids

[imnasnainaec]

This change is 

[codecov-io]

Codecov Report

Merging #761 into master will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #761      +/-   ##
==========================================
- Coverage   50.24%   50.23%   -0.01%     
==========================================
  Files         235      235              
  Lines        6158     6159       +1     
  Branches      398      398              
==========================================
  Hits         3094     3094              
  Misses       2770     2770              
- Partials      294      295       +1     

Flag	Coverage Δ
#backend	53.68% <100.00%> (+0.01%)	⬆️
#frontend	47.05% <ø> (-0.04%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
Backend/Services/LiftApiServices.cs	94.61% <100.00%> (+0.01%)	⬆️
.../MergeDupGoal/MergeDupStep/MergeDupStepReducer.tsx	52.70% <0.00%> (-1.36%)	⬇️

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[jasonleenaylor]

Reviewed 1 of 1 files at r1.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @imnasnainaec)