ci: update codecov@v4 w/ token

[erisu]

Platforms affected

n/a

Motivation and Context

Update Codecov

Description

• Bump codecov to version 4
• Do not fail if codecov fails

Testing

n/a

Checklist

• [ ] I've run the tests to see all new and existing tests pass
• [ ] I added automated test coverage as appropriate for this change
• [ ] Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• [ ] If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• [ ] I've updated the documentation if necessary

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.93%. Comparing base (12de62f) to head (b873b8f).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #117 +/- ## ======================================= Coverage 91.93% 91.93% ======================================= Files 1 1 Lines 62 62 ======================================= Hits 57 57 Misses 5 5 ```

:umbrella: View full report in Codecov by Sentry.
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