chore(dm): added stats for the user transformation batch request

[abhimanyubabbar]

Description of the change

Linear Ticket: DAT-333

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

Attention: 8 lines in your changes are missing coverage. Please review.

Comparison is base (11fb7c4) 87.18% compared to head (22b536a) 87.18%.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #2788   +/-   ##
========================================
  Coverage    87.18%   87.18%           
========================================
  Files          771      771           
  Lines        28510    28513    +3     
  Branches      6658     6667    +9     
========================================
+ Hits         24857    24860    +3     
- Misses        3316     3317    +1     
+ Partials       337      336    -1     

Files	Coverage Δ
src/legacy/router.js	22.82% <ø> (+0.11%)	⬆️
src/services/userTransform.ts	63.00% <ø> (-0.37%)	⬇️
src/util/customTransformer-faas.js	90.74% <100.00%> (-0.93%)	⬇️
src/util/customTransformer.js	84.96% <100.00%> (+0.50%)	⬆️
src/util/customTransformerFactory.js	88.88% <100.00%> (-0.59%)	⬇️
src/util/prometheus.js	7.07% <ø> (ø)
src/util/customTransformer-v1.js	86.27% <95.45%> (-4.64%)	⬇️
src/util/openfaas/index.js	85.33% <95.83%> (+1.04%)	⬆️
src/util/stats.js	56.86% <45.45%> (+0.61%)	⬆️

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[Jayachand]

pls fix linting isuues as part of Report Code Coverage

[krishna2020]

For github action failures

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
4 Code Smells

87.0% Coverage
2.9% Duplication