[resize-observer-1] ResizeObserverEntry properties future proofing for fragment support #3673 #4529
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Minutes: #3673 (comment)
The working group resolution was to have the ResizeObserverEntry box size properties return sequences instead of a single value, to better support fragments. This change modifies the idl accordingly and adds some explanation of why this is, and updates algorithms/references to the properties to be aware of the sequence