Add iso time for create

[bhubam]

Description

Please include a summary of the change, motivation and context.

Testing

Please describe the tests that you ran to verify your changes. Please summarize what did you test and what needs to be tested e.g. deployed and tested helm chart locally.

Checklist:

• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

Documentation

Make sure that you have documented corresponding changes in this repository or hypertrace docs repo if required.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 78.56%. Comparing base (e869f86) to head (c7b2583).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #230   +/-   ##
=========================================
  Coverage     78.55%   78.56%           
  Complexity     1069     1069           
=========================================
  Files           206      206           
  Lines          5228     5229    +1     
  Branches        449      449           
=========================================
+ Hits           4107     4108    +1     
  Misses          813      813           
  Partials        308      308           

Flag	Coverage Δ
integration	78.56% <100.00%> (+<0.01%)	⬆️
unit	55.82% <0.00%> (-0.02%)	⬇️

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[github-actions]

Test Results

 40 files  ±0   40 suites  ±0   32s ⏱️ -2s
247 tests ±0  247 ✅ ±0  0 💤 ±0  0 ❌ ±0 
503 runs  ±0  503 ✅ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit c7b2583. ± Comparison against base commit e869f86.