chore: update import and export names, default new routes

[utsabc]

Description of the change

Clean up PR

• Update the import and export names
• Changed : ambiguous naming convention used in default exports and morphing during imports
• Updated: Consistent export and import names
• Changed default exports to simple exports to avoid ambiguity
• Updated the usage of new routes in index.ts as we are planning to depreciate legacy routes

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: 5 lines in your changes are missing coverage. Please review.

Comparison is base (0996e81) 87.22% compared to head (12a1764) 87.22%.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #2810   +/-   ##
========================================
  Coverage    87.22%   87.22%           
========================================
  Files          757      757           
  Lines        28439    28441    +2     
  Branches      6660     6662    +2     
========================================
+ Hits         24805    24807    +2     
  Misses        3299     3299           
  Partials       335      335           

Files	Coverage Δ
src/controllers/delivery.ts	58.82% <100.00%> (ø)
src/controllers/eventTest.ts	18.75% <100.00%> (ø)
src/controllers/misc.ts	20.00% <100.00%> (ø)
src/controllers/profile.ts	25.00% <100.00%> (ø)
src/controllers/source.ts	100.00% <100.00%> (ø)
src/controllers/trackingPlan.ts	27.27% <100.00%> (ø)
src/controllers/userTransform.ts	7.46% <100.00%> (ø)
src/controllers/util/index.ts	100.00% <100.00%> (ø)
src/helpers/fetchHandlers.ts	100.00% <100.00%> (ø)
src/helpers/serviceSelector.ts	94.64% <100.00%> (ø)
... and 29 more

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

100.0% Coverage
0.0% Duplication