exposure-checker Helm values reference

Helm values reference table for the exposure-checker application.

Key	Type	Default	Description
config.butler_collection	string	nil	Default collection in the butler
config.butler_repo	string	nil	Butler path or alias to use
config.db.db_name	string	"expchecker"	Name of database
config.db.hostname	string	nil	Database configuration
config.db.username	string	"expchecker"	Username for DB connection
config.persistentVolumeClaims	list	[]	PersistentVolumeClaims to create.
config.s3_endpoint_url	string	nil	Object store URL
config.s3_profile_name	string	nil	Profile to use for object store bucket.
config.separateSecrets	bool	true	Whether to use the new secrets management scheme
config.volume_mounts	list	[]	Mount points for additional volumes
config.volumes	list	[]	Additional volumes to attach
environment	object	{}	Environment variables
global.host	string	Set by Argo CD	Host name for ingress
global.vaultSecretsPath	string	Set by Argo CD	Base path for Vault secrets
image.repository	string	"ghcr.io/lsst-sitcom/rubin_exp_checker"	rubin_exp_checker image to use
image.tag	string	The appVersion of the chart	Tag of rubin_exp_checker image to use
ingress.annotations	object	{}	Additional annotations to add to the ingress
resources	object	see values.yaml	Resource limits and requests for the nodejs pod