Bump scout_apm from 2.6.6 to 2.6.7
Bump scout_apm from 2.6.6 to 2.6.7

Bumps [scout_apm](https://github.com/scoutapp/scout_apm_ruby) from 2.6.6 to 2.6.7.
- [Release notes](https://github.com/scoutapp/scout_apm_ruby/releases)
- [Changelog](https://github.com/scoutapp/scout_apm_ruby/blob/master/CHANGELOG.markdown)
- [Commits](https://github.com/scoutapp/scout_apm_ruby/compare/v2.6.6...v2.6.7)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Growstuff/growstuff,Br3nda/growstuff,Growstuff/growstuff,cesy/growstuff,Br3nda/growstuff,Br3nda/growstuff,cesy/growstuff,Br3nda/growstuff,cesy/growstuff,Growstuff/growstuff,cesy/growstuff,Growstuff/growstuff