* [APM] Optimize service overview queries
* Review feedback
* Use correct indices/filters for service overview metrics
* [APM] Optimize traces overview
* Separate queries into separate file
* Support union types for aggregations
* [APM] Don't fetch dynamic index pattern in setupRequest
We don't need a dynamic index pattern for parsing the filters from the query bar. Additionally, instead of fetching uiIndices in `getParamsForSearchRequest`, we can use `indices` that we already fetched in `setupRequest`.
* use join utility function to merge requests
* Correct path for UI_SETTINGS import
* Query transaction indices in getEnvironments()
* [APM] Introduce apm.types
Instead of using a combination of index + terms filters on processor.event, add a top-level setting that allows you to define a type, which can be a processor event type, agent configuration or custom link. This allows us to more easily compose queries.
* Set size of terms agg on error rate aggregation
* Metrics
* Use separate clients for apm events and other uses
* Separate function for calculating relative impact
* use UIProcessorEvent type in IURLParams type
* Remove unused import
* Split out strategy in helper functions
* Use cloneDeep in apmEventClient.search
* Consistent usage of getUseAggregatedTransactions
* Update traces functional test
* Update API tests
* Update responses for functional tests
* Review feedback
* Fix type for filter/filters aggregation
* Review feedback
* Rename useAggregatedTransactions > searchAggregatedTransactions
* Use correct route name for transaction redirect page
* Closes#67744.
* Review feedback; offer other strategies than 'auto'
* Fix functional tests
* [APM] Always load esarchives from common
Instead of requiring every test suite to store its archives under {suite}/fixtures/es_archiver, always load them from common/fixtures/es_archiver.
* Update script
* Make sure tests pass
* Update snapshots for API tests
* Filter for transaction.root when fetching top traces
* Make sure must_not clause is formatted correctly
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>