Refactor gitlab-ci.yml

Fix jobs.yml

Remove rule reference

Remove helm-docs hook

Add warning in lint job

Run docs-update on lint failure

Update helm-docs scripts

Update lint failure message

Fetch repo branches

Add more verbose logging to readme update job

Move setting origin

Minor log update

Update remote

Add check for GITLAB_USER_EMAIL

Move docs stage before test

Add CONTRIBUTING.md

Reference contribution from README

Add table of contents

Update README.md

changelog: ci