[ ] Release notes block below has been updated with any user facing changes (API changes, bug fixes, changes requiring upgrade notices or deprecation warnings)
[ ] Release notes contains the string "action required" if the change requires additional action from users switching to the new release
Needs approval from an approver in each of these files:
- ~~[OWNERS](https://github.com/tektoncd/chains/blob/main/OWNERS)~~ [wlynch]
Approvers can indicate their approval by writing `/approve` in a comment
Approvers can cancel approval by writing `/approve cancel` in a comment
Metrics have the component name as the prefix. Added those to the documentation.
Changes
Submitter Checklist
As the author of this PR, please check off the items in this checklist:
Release Notes