v2.1.0

Added

• theme attribute for forcing dark or light regardless of system theme (#57)
• Keyboard shortcuts for pan and zoom: Arrow keys to pan, = to zoom-in, - to zoom-out, 0 to reset zoom level to 100%, and ! to reset zoom and pan (#58, #60)

Fixed

• <figspec-*-viewer> steals Space key press outside the element (#55)
• Screen reader announces radio button checkmark, which merely is a presentational element (#56)
• Screen reader does not announce radio button label name (#53)