chainlink [PRODCRE-1492] optional billing & beholder setup

Why? Some of the users do not need Chip Ingress/Billing, they don't have access to repos/ECRs and they want to be able to skip that part of the setup.

Dec 11 '25 09:12 Tofel

I see you updated files related to core. Please run pnpm changeset in the root directory to add a changeset as well as in the text include at least one of the following tags:

#added For any new functionality added.
#breaking_change For any functionality that requires manual action for the node to boot.
#bugfix For bug fixes.
#changed For any change to the existing functionality.
#db_update For any feature that introduces updates to database schema.
#deprecation_notice For any upcoming deprecation functionality.
#internal For changesets that need to be excluded from the final changelog.
#nops For any feature that is NOP facing and needs to be in the official Release Notes for the release.
#removed For any functionality/config that is removed.
#updated For any functionality that is updated.
#wip For any change that is not ready yet and external communication about it should be held off till it is feature complete.