Sxitch v1.5.1

What's Changed

• fix show's up only one one workspace by @unsecretised in #43
• better settings UI by @unsecretised in #45
• add liquid glass support to sxitch by @unsecretised in #44
• Window picker and custom mode bug fix by @unsecretised in #46

Full Changelog: v1.5...v1.5.1