Support tagging for workflow selection in approval process

Current Situation

• The approval process for user interventions is activated by assignment of a role to a user's account:
  • The role specifies for which actions approval is required, for example for adding, suspending or cancelling orders.
  • For users assigned the role approval is required when the related action is performed.
• All workflows are subject to approval.

Desired Behavior

• Users would like to select workflows that are subject to approval. The selection is effected by assigning tags to workflows:
  • The Settings page is added a setting that holds a list of tags. Workflows asisgned one or more of the tags are subject to approval.
  • If no tags are specified in the Settings page, then all workflows are subject to approval (current behavior).
• Use of Tags
  • Tags are managed from the Inventory view. They can be assigned individually per workflow and for a number of workflows from folder operations.
  • Tags are used in the Workflows view, Daily Plan view and History view to select workflows for display.
• Delimitation
  • Use of tags to qualify workflows for approval is limited to the following operations:
    • Order operations: add, suspend, resume, cancel, confirm 
    • Workflow operations: suspend, resume, stop job, skip job, unstop job, unskip job
  • Any bulk operation on a number of workflows is subject to approval if a minimum of one workflow is included that requires approval for the given operation.