Improvements

This updates the autoscaler kit to use cf kit's exodus data instead of
assuming where secrets are in credhub. This requires a minimum
version of 2.5.2 of cf-kit to be deployed.
This removes the unused loggregator-agent and metrics
configurations that are no longer supported in upstream Cloud Foundry.
Since moving to the autoscaler upstream app-autoscaler template
instead of the app-autoscaler-release.yml, this kits unifies the
postgres_autoscaler instance group to postgres, as upstream refers to
both (ie it deletes the postgres_autoscaler instance group if using
mysql or external db, but doesn't remove the postgres instance group.

Software Components

Release	Version	Release Date	Type	Changed
app-autoscaler	14.1.0	10 July 2024	source	X
bosh-dns-aliases	0.0.4	17 May 2021	source
bpm	1.2.1	09 May 2023	source
loggregator-agent	7.2.1	-	source
postgres	48	13 November 2023	source	X
routing	0.275.0	-	source