Update eslint to 6.8.0
Update eslint to 6.8.0 for developers' environment and CI pipelines.
eslimt 6.8.0 is the latest version of eslint 6.x.
cf. Previous update: !24022 (merged)
Update eslint to 6.8.0 for developers' environment and CI pipelines.
eslimt 6.8.0 is the latest version of eslint 6.x.
cf. Previous update: !24022 (merged)