After making changes to any values.yaml file, regenerate the helm docs and verify there are no uncommitted changes:
./scripts/helm-docs.sh && [[ -z $(git status -s) ]]If the README was updated, stage and commit the changes alongside your other modifications.
Releases rewrite every pinned image defaultTag and the sourcegraph.image.repository registry in values.yaml. When adding one of these values, give it a # -- description and a # @default -- annotation, like the existing images, so the README does not change on release. Published charts still list the exact values: the publish workflows run scripts/ci/render-published-readmes.sh, which matches these annotations by their exact text, so update it if you reword them.