Add catalog component usage tracking in pipeline sequence

Adds a Ci::Pipeline::Chain step 'ComponentUsage' that
tracks the usage of CI Catalog components in the pipeline.
For each usage event, an Internal Event is sent and  a record
is inserted into `p_catalog_resource_component_usages` if not
already recorded for the given date.

Removes feature flag `ci_track_catalog_component_usage`

Changelog: added