January 9th, 2022: Embeddable Components Updates

• Optimized pagination in embeddable components (DEV-380)
• Added cover photo option to the list embed object (DEV-2500)
• Added 4 Columns option in the builder (DEV-2511)
• Hid record details tab for the accordion layout (DEV-2515)
• Changed cover photo image property to object-fit: cover (DEV-2551)
• Set Kanban Style 3 as Modern (DEV-2512)
• Fixed issue with Kanban buttons (DEV-2558)
• Removed "load more button" when there are no more records to load (DEV-2660)