Review notes for other commits

Define the HTTP Refresh header

[OK] Using refresh in some ways can be a WCAG failure, but as this change only codifies what already exists, it's already covered by WCAG.

Remove unimplemented feature forceSpellCheck

N/A

Cross-link FAQs and update links

N/A

Move base64 algorithms to Infra

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Update the reference to Media Fragments URI

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Fix and tweak module worker example

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Regression fix: Lost ampersands in Character Reference State's Anything Else case

N/A

Shadow: fix definition of form.elements

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Fix scrolling to fragments

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Track HTML parser form-associated elements with a flag

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Fragment navigation should use replacement enabled

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Dev edition: display the caniuse panels

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Fix broken step reference in “fire a DND event” algorithm

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Remove <applet>

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Limit crossOrigin reflection to only known values

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Make U+0000 a parse error in bogus comment and bogus DOCTYPE states

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Use [Exposed=Window] consistently

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Add history.index

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Fix typo in previous commit

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Regression fix: only repeat a single step

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Fetch removes type in favor of just destination

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Use DOMMatrix2DInit dictionary in 2d canvas setTransform()/addPath()

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Remove "onhide" from obsolete attributes

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Fix link to <flag-icon> in acknowledgments

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Regression fix: expose Path2D once

N/A