feat: onboard facebook custom audience to transformer proxy

[shrouti1507]

Description of the change

Onboarding facebook custom audience with transformer proxy
resolve INT-485

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Related issues

Fix #1

Checklists

Development

• Lint rules pass locally
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• "Ready for review" label attached to the PR and reviewers mentioned in a comment
• Changes have been reviewed by at least one other engineer
• Issue from task tracker has a link to this pull request

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (9c4fcd3) 87.13% compared to head (989a3f7) 87.14%.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #2769   +/-   ##
========================================
  Coverage    87.13%   87.14%           
========================================
  Files          763      766    +3     
  Lines        28441    28445    +4     
  Branches      6657     6657           
========================================
+ Hits         24783    24787    +4     
  Misses        3321     3321           
  Partials       337      337           

Files	Coverage Δ
.../destinations/fb_custom_audience/networkHandler.js	100.00% <100.00%> (ø)
src/v0/util/facebookUtils/networkHandler.js	100.00% <ø> (ø)
...s/destinations/facebook_pixel/dataDelivery/data.ts	100.00% <ø> (ø)
.../integrations/destinations/fb/dataDelivery/data.ts	100.00% <ø> (ø)
...stinations/fb_custom_audience/dataDelivery/data.ts	100.00% <100.00%> (ø)
...rations/destinations/fb_custom_audience/network.ts	100.00% <100.00%> (ø)

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[utsabc]

Please add facebook status code documentation in the code for later references

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication