Add support for custom ModSecurity secRules:
This change will allow the customization of secRules as supported through annotations within ingress.
- Sample/Commented secRules has been added into values.yaml
- Ingress template updated
- Auxiliar template added into helper file
- Three test cases also added
Related issue: gitlab-org/gitlab#8556 (closed)
Depends on: gitlab-org/cluster-integration/auto-deploy-image!47 (merged)