Description (required on creation)

The content in the metadata popover will be fetched from different API endpoints depending on the selection. This issue is the parent issue for migrating al parts of the metadata popover and metadata modal (see child issues for details)

Size: M

Challenges:

• Major Refactoring needed to rename high amount of types and variables in codebase
• Data restructuring and store refactoring might be needed
• Multiple endpoints need to be consumed instead of one