ACNA-1679 | Use new codecov uploader, bash script deprecated

[amulyakashyap09]

How Has This Been Tested?

This PR is the test

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov]

Codecov Report

Merging #6 (a611b17) into main (56b3ec4) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##              main        #6   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines           26        26           
  Branches         4         4           
=========================================
  Hits            26        26           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more