Backfill product_categories in event/metric definitions for group:cloud_connector

config/metrics/settings/20210216180836_enabled.yml

config/metrics/settings/20210216180838_enabled.yml

config/metrics/settings/20210216180840_direct_upload.yml

config/metrics/settings/20210216180841_background_upload.yml

config/metrics/settings/20210216180843_provider.yml

config/metrics/settings/20210216180845_enabled.yml

config/metrics/settings/20210216180847_enabled.yml

config/metrics/settings/20210216180849_direct_upload.yml

config/metrics/settings/20210216180851_background_upload.yml

config/metrics/settings/20210216180852_provider.yml

config/metrics/settings/20210216180854_enabled.yml

config/metrics/settings/20210216180856_enabled.yml

config/metrics/settings/20210216180858_direct_upload.yml

config/metrics/settings/20210216180900_background_upload.yml

config/metrics/settings/20210216180902_provider.yml

config/metrics/settings/20210216180903_enabled.yml

config/metrics/settings/20210216180905_enabled.yml

config/metrics/settings/20210216180907_direct_upload.yml

config/metrics/settings/20210216180909_background_upload.yml

config/metrics/settings/20210216180911_provider.yml