chore: Bump Version

.releaseCli/releases/1707763312_32c2d5b7-137e-4fef-b271-4f9dd0ae6e67.yaml

+id: 32c2d5b7-137e-4fef-b271-4f9dd0ae6e67
+name: ""
+description: ""
+version:
+    major: 1
+    minor: 2
+    patch: 1
+changes:
+    - a3127f6d-6202-4c96-8f74-dd9952c12df9
+    - 2386d0d3-7741-46ac-a8fb-553f13c1cc7d
+timestamp: 1707763312

CHANGELOG.md

 # Changelog
 
+## v1.2.1  - 12.2.2024
+
+### Changed
+
+- The Book Group Icon of favourites has been changed to a heart. 
+### Fixed
+
+- Fixed a frontend bug which caused the favorite toggle to show up for user that are not logged in. 
+
+
 ## v1.2.0  - 11.2.2024
 
 ### Added