DEVX-640-helper-method-from-Coco-product-to-import-API-product

[ShipilA]

https://commercetools.atlassian.net/jira/software/c/projects/DEVX/boards/1507?selectedIssue=DEVX-640
Added the Util class and test

[codecov]

Codecov Report

❌ Patch coverage is 45.71429% with 76 lines in your changes missing coverage. Please review.
✅ Project coverage is 9.58%. Comparing base (136be4d) to head (a391792).

Files with missing lines	Patch %	Lines
...c/main/java/com/commercetools/sdk/ProductUtil.java	45.71%	66 Missing and 10 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              main   #1000      +/-   ##
==========================================
+ Coverage     9.51%   9.58%   +0.06%     
- Complexity    2016    2030      +14     
==========================================
  Files         7717    7718       +1     
  Lines        75665   75805     +140     
  Branches       302     322      +20     
==========================================
+ Hits          7202    7266      +64     
- Misses       68286   68352      +66     
- Partials       177     187      +10     

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[ShipilA]

Task https://commercetools.atlassian.net/jira/software/c/projects/DEVX/boards/1507?selectedIssue=DEVX-640