fix: remove premium badges from activity library cards

[BartoszJarocki]

Description

Long time no see! This PR removes Premium badges from Activity Library as they're misleading

Demo

No demo

Testing scenarios

• Check the empty state in activity library
• Check if the newly created template doesn't have the Premium badge
• Check if `Premoim

Final checklist

• I checked the code review guidelines
• I have added Metrics Representative as reviewer(s) if my PR invovles metrics/data/analytics related changes
• I have performed a self-review of my code, the same way I'd do it for any other team member
• I have tested all cases I listed in the testing scenarios and I haven't found any issues or regressions
• Whenever I took a non-obvious choice I added a comment explaining why I did it this way
• I added the label Skip Maintainer Review Indicating the PR only requires reviewer review and can be merged right after it's approved if the PR introduces only minor changes, does not contain any architectural changes or does not introduce any new patterns and I think one review is sufficient'
• PR title is human readable and could be used in changelog

[jordanh]

Thank you SO much for this PR!!