Update addons-linter to 1.9.7 (#11542)
Update addons-linter to 1.9.7 (#11542)

Update addons-linter to 1.9.7
mozilla/olympia,bqbn/addons-server,eviljeff/olympia,psiinon/addons-server,mozilla/addons-server,bqbn/addons-server,mozilla/addons-server,eviljeff/olympia,diox/olympia,wagnerand/addons-server,psiinon/addons-server,bqbn/addons-server,mozilla/olympia,mozilla/olympia,mozilla/olympia,mozilla/addons-server,bqbn/addons-server,eviljeff/olympia,wagnerand/addons-server,psiinon/addons-server,eviljeff/olympia,diox/olympia,diox/olympia,diox/olympia,wagnerand/addons-server,psiinon/addons-server,wagnerand/addons-server,mozilla/addons-server