Bump codecov/codecov-action from 3 to 5 in /.github/workflows#2

dependabot[bot] wants to merge 1 commit intomainarduino-libraries/Arduino_UniqueHWId:mainfrom

dependabot/github_actions/dot-github/workflows/codecov/codecov-action-5arduino-libraries/Arduino_UniqueHWId:dependabot/github_actions/dot-github/workflows/codecov/codecov-action-5Copy head branch name to clipboard