v2.2.0-beta3

What's Changed

• fix: edit files/gcodes in subfolders by @meteyou in #803
• fix(CrossControl): step size was not applied correctly by @th33xitus in #805
• fix: duplicate checkbox for pwm fan (fixes #799) by @th33xitus in #802
• fix: resize issues with tempchart and other components by @meteyou in #808
• fix: stop stream when changing browser tab by @meteyou in #810

Full Changelog: v2.2.0-beta2...v2.2.0-beta3