v3.55.0

✨ Features

• Element Call video rooms (#9267).
• Device manager - rename session (#9282).
• Allow widgets to read related events (#9210). Contributed by @dhenneke.
• Device manager - logout of other session (#9280).
• Device manager - logout current session (#9275).
• Device manager - verify other devices (#9274).
• Allow integration managers to remove users (#9211).
• Device manager - add verify current session button (#9252).
• Add NotifPanel dot back. (#9242). Fixes element-hq/element-web#17641.
• Implement MSC3575: Sliding Sync (#8328).
• Add the clipboard read permission for widgets (#9250). Contributed by @stefanmuhle.

🐛 Bug Fixes

• Make autocomplete pop-up wider in thread view (#9289).
• Fix soft crash around inviting invalid MXIDs in start DM on first message flow (#9281). Fixes element-hq/element-web-rageshakes#15060 and element-hq/element-web-rageshakes#15140.
• Fix in-reply-to previews not disappearing when swapping rooms (#9278).
• Fix invalid instanceof operand window.OffscreenCanvas (#9276). Fixes element-hq/element-web#23275.
• Fix memory leak caused by unremoved listener (#9273).
• Fix thumbnail generation when offscreen canvas fails (#9272). Fixes element-hq/element-web#23265.
• Prevent sliding sync from showing a room under multiple sublists (#9266).
• Fix tile crash around tooltipify links (#9270). Fixes element-hq/element-web#23253.
• Device manager - filter out nulled metadatas in device tile properly (#9251).
• Fix a sliding sync bug which could cause rooms to loop (#9268).
• Remove the grey gradient on images in bubbles in the timeline (#9241). Fixes element-hq/element-web#21651.
• Fix html export not including images (#9260). Fixes element-hq/element-web#22059.
• Fix possible soft crash from a race condition in space hierarchies (#9254). Fixes element-hq/element-web-rageshakes#15225.
• Disable all types of autocorrect, -complete, -capitalize, etc on Spotlight's search field (#9259).
• Handle M_INVALID_USERNAME on /register/available (#9237). Fixes element-hq/element-web#23161.
• Fix issue with quiet zone around QR code (#9243). Fixes element-hq/element-web#23199.