Bump newrelic from 6.2.0.156 to 6.4.0.157 in /requirements (#17219)
Bump newrelic from 6.2.0.156 to 6.4.0.157 in /requirements (#17219)

Bumps [newrelic](https://github.com/newrelic/newrelic-python-agent) from 6.2.0.156 to 6.4.0.157.
- [Release notes](https://github.com/newrelic/newrelic-python-agent/releases)
- [Commits](https://github.com/newrelic/newrelic-python-agent/compare/v6.2.0.156...v6.4.0.157)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
bqbn/addons-server,mozilla/addons-server,bqbn/addons-server,mozilla/olympia,diox/olympia,mozilla/addons-server,bqbn/addons-server,mozilla/addons-server,diox/olympia,wagnerand/addons-server,wagnerand/addons-server,mozilla/olympia,diox/olympia,mozilla/olympia,diox/olympia,mozilla/olympia,wagnerand/addons-server,bqbn/addons-server,wagnerand/addons-server,mozilla/addons-server