[Task]: fix/populate info fields for workflows and pipelines

[bamaer]

What needs to happen?

Pipeline and workflows have the following fields

• created_date: Works
• modified_date: Doesn't work, never gets updated and always equals created_date
• created_user: Always '-'
• modified_user: Always '-'
• pipeline_version, workflow_version: Works, but is just free text, so needs to be set and updated manually. Doesn't add any value in the git era.
• pipeline_type: Normal vs single threaded. Since single threaded is now in the pipeline run configuration,
• pipeline_status: Always -1 (clear)

Additionally, the Get System Info transform has options to return the last modified date (which is currently the creation date) and the user who last modified the pipeline (which always returns '-').

Suggested implementation:

• created_date: Leave as is
• modified_date: Populate on save, behind a hasChanged() guard.
• created_user, modified_user: Check in HopSecurityContext, populate when available
• pipeline_version, workflow_version, pipeline_type pipeline_status: Deprecate, remove in a future release
• Get System Info: For completeness, add created user and date options

Issue Priority

Priority: 3

Issue Component

Component: Hop Gui

[bamaer]

we could also consider adding these fields for the workflows in an <info /> element te make it consistent with the pipelines.