feat: Add TLS support

[labrenbe]

Description

• Add TLS secret operator Volumes & VolumeMounts
• Add spec.clusterConfig.tls.secretClass to CRD
• Add a Job that runs run-security.sh to initialize the security plugin.
• TLS is currently always enabled, this could be made configurable
• TLS for http and transport is using the same SecretClass and Volume/VolumeMount

Definition of Done Checklist

Author

• Changes are OpenShift compatible
• CRD changes approved
• CRD documentation for all fields, following the style guide.
• Helm chart can be installed and deployed operator works
• Integration tests passed (for non trivial changes)
• Changes need to be "offline" compatible
• Links to generated (nightly) docs added
• Release note snippet added

Reviewer

• Code contains useful comments
• Code contains useful logging statements
• (Integration-)Test cases added
• Documentation added or updated. Follows the style guide.
• Changelog updated
• Cargo.toml only contains references to git tags (not specific commits or branches)

Acceptance

• Feature Tracker has been updated
• Proper release label has been added
• Links to generated (nightly) docs added
• Release note snippet added
• Add type/deprecation label & add to the deprecation schedule
• Add type/experimental label & add to the experimental features tracker