[FEATURE]: Export assessment data for a collection of workspaces

[JCZuurmond]

Is there an existing issue for this?

• I have searched the existing issues

Problem statement

Companies with many workspaces would like to export the assessment data for a collection of workspaces.

Proposed Solution

Considerations:

• Similarly to the other commands, introduce a --run-as-collection flag in the export-assesment command
• Partition the data so that it can be easily read for analysis after exporting, e.g, create separate files or folders (partitions) for each workspace.
• Update the documentation to reflect the changes and how to use the export

Additional Context

No response