chore: update codecov version and add token

[phantumcode]

Issue #, if available:

Description of changes:

Check points: (check or cross out if not relevant)

• Added new tests to cover change, if needed
• Build succeeds with all target using Swift Package Manager
• All unit tests pass
• Security oriented best practices and standards are followed (e.g. using input sanitization, principle of least privilege, etc)
• Documentation update for the change if required
• PR title conforms to conventional commit style
• If breaking change, documentation/changelog update with migration instructions

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

❗ No coverage uploaded for pull request base (main@f47318a). Click here to learn what that means.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #142   +/-   ##
=======================================
  Coverage        ?   30.51%           
=======================================
  Files           ?       57           
  Lines           ?     2225           
  Branches        ?        0           
=======================================
  Hits            ?      679           
  Misses          ?     1546           
  Partials        ?        0           

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