v62.0.0

• Updated EuiText.img styles to prevent images from growing full width (#5969)
• Improved EuiImage's allowFullScreen screen reader experience (#5969)
• Updated EuiImage's full screen mode to use the fullScreenExit icon (#5969)
• Updated EuiPopover's display prop to accept any CSS display value (#5977)
• Added data-popover-open attribute to EuiPopover's panel (#5977)
• Changed EuiPopover's box-shadow to filter (#5977)
• Added logicalSizeCSS and logicalSizeStyle for quickly producing width and height styles (#5977)
• Increased the opacity of the shadow color in dark mode (#5977)
• Improved screen reader accessibility for EuiDataGrid column headers (#6034)
• Added tokenMetricCounter and tokenMetricGauge to EuiToken (#6064)
• Removed the nested aria-label on the EuiAvatar icon to simplify a11y (#6071)
• Added timelineAvatarAriaLabel to EuiComment (#6071)

Bug fixes

• Reverted the change EuiCommentEvent.username type from ReactNode to string (#6071)
• Fixed searchable single selection EuiSelectables not correctly highlighting the checked option on initial render (#6072)

Breaking changes

• Updated EuiImage.className to be applied to the img instead of the parent wrapper figure and added wrapperProps prop so that consumers can apply props to the figure element (#5969)
• Renamed EuiPopover's display prop value inlineBlock to inline-block (#5977)
• EuiPopover: Removed false as an option from initialFocus (#6044)
• Renamed timelineIcon on EuiComment to timelineAvatar (#6071)

CSS-in-JS

• Converted EuiImage to Emotion (#5969)
• Converted EuiPopover, EuiPopoverTitle, EuiPopoverFooter, EuiInputPopover (#5977)

CSS-in-JS conversions

• Converted EuiErrorBoundary to Emotion (#6053)
• Converted EuiTextDiff to Emotion (#6056)
• Converted euiBreakpoint mixin to Emotion. (#6057)