Description

Rename all occurrences of 'groups' to 'workspaces' in the Inventory/Immutable tab application, including the wording in the UI and also in the codebase. The renaming should be behind a feature flag so that renaming in all applications is enabled at once in production.

Please, look at the parent epic to find out what feature flag to use.

Test Instructions

Expected Results

All occurrences of groups are renamed to workspaces

Motivation / Justification

[why is this task needed?]

Additional info