Get aggregated PD Advance usage data

Provides aggregated metrics for incidents aggregated into units of time by team. Example metrics include Seconds to Resolve, Seconds to Engage, Snoozed Seconds, and Sleep Hour Interruptions. Metric definitions can be found in our [Knowledge Base](https://support.pagerduty.com/docs/insights#teams-list). Data can be aggregated by day, week or month in addition to by team, or provided just as a collection of aggregates for each team in the dataset for the entire period. If a unit is provided, each row in the returned dataset will include a 'range_start' timestamp. <!-- theme: info --> > A `team_ids` or `service_ids` filter is required for [user-level API keys](https://support.pagerduty.com/docs/using-the-api#section-generating-a-personal-rest-api-key) or keys generated through an OAuth flow. Account-level API keys do not have this requirement. <!-- theme: info --> > **Note:** Data availability reflects [pipeline processing cycles](https://support.pagerduty.com/main/docs/insights#:~:text=Data%20Update%20Schedule) and is generally within 24 hours under normal conditions. Scoped OAuth requires: `analytics.write`