* bump happy-dom, disable all JS&c when parsing
version 10 didn't quite support disabling all of that
I have tested that `MfmService` (the other code that uses `happy-dom`)
still works fine: the RSS feed for a user is generated correctly, with
HTML rendered from MFM
(cherry picked from commit 26e0412fbb)
* Update Changelog
* lint
* fix possible memory leak
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Co-authored-by: dakkar <dakkar@thenautilus.net>