Connector name: Google Ads

Table name: keyword_hourly_stats

API documentation link:
https://developers.google.com/google-ads/api/fields/v26/keyword_view
(hour segment: https://developers.google.com/google-ads/api/docs/reporting/segmentation)

Additional details:
- Request: a custom report on the keyword_view report type, segmented by hour. We have prebuilt hourly tables for account, ad group and campaign (ACCOUNT_HOURLY_STATS, AD_GROUP_HOURLY_STATS, CAMPAIGN_HOURLY_STATS), but nothing at the keyword level.
- Fields: segments.date, segments.hour; campaign.id, ad_group.id, ad_group_criterion.criterion_id; metrics.cost_micros, metrics.impressions, metrics.clicks, metrics.conversions. If possible, also segments.device and segments.ad_network_type, to match the other hourly tables.
- Resulting columns should mirror our existing KEYWORD_STATS table