[STRAT-5634] | Multistatus Support on Google Enhanced Conversions.

[Innovative-GauravKochar]

This pull request is to add multiStatus support on userList action of Google Enhanced Conversions.
JIRA TICKET:-https://segment.atlassian.net/jira/software/c/projects/STRATCONN/boards/310?assignee=63617339fc0cc7a600b03c6b&selectedIssue=STRATCONN-5634

Local Testing

Stage Testing completed successfully via Port Forwarding as users are not getting sync while creating audience in stage.

Stage Testing via Bulk Batching

Testing

Include any additional information about the testing you have completed to
ensure your changes behave as expected. For a speedy review, please check
any of the tasks you completed below during your testing.

• Added unit tests for new functionality
• Tested end-to-end using the local server
• [If destination is already live] Tested for backward compatibility of destination. Note: New required fields are a breaking change.
• [Segmenters] Tested in the staging environment
• [Segmenters] [If applicable for this change] Tested for regression with Hadron.

[codecov]

Codecov Report

Attention: Patch coverage is 85.81560% with 20 lines in your changes missing coverage. Please review.

Project coverage is 78.49%. Comparing base (ac5259f) to head (6c52ab2).
Report is 26 commits behind head on main.

Files with missing lines	Patch %	Lines
...tinations/google-enhanced-conversions/functions.ts	85.40%	10 Missing and 10 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2853      +/-   ##
==========================================
+ Coverage   77.96%   78.49%   +0.53%     
==========================================
  Files        1042     1100      +58     
  Lines       19031    22148    +3117     
  Branches     3703     4559     +856     
==========================================
+ Hits        14838    17386    +2548     
- Misses       2892     3421     +529     
- Partials     1301     1341      +40     

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