As a dashboard user, I am able to 'Save & Publish' a release pipeline

[matthewelwell]

Acceptance Criteria

• When I am creating a release pipeline, I have an option to 'Save as Draft' a release pipeline, or to 'Save & Publish'
• If I choose to 'Save as Draft' a release pipeline, the pipeline will be saved as a draft
• If I choose to 'Save & Publish' a release pipeline, the pipeline will be immediately published