fix(ci): bump codecov-action to v6.0.2 to fix GPG signature failures#3547

cijothomas merged 2 commits into

open-telemetry:mainopen-telemetry/opentelemetry-rust:mainfrom

cijothomas:fix-codecov-v6.0.2cijothomas/opentelemetry-rust:fix-codecov-v6.0.2Copy head branch name to clipboard