Describe the issue

Several links point to drafts on GitHub when they could point to a stable W3C source instead. Some of those might automatically be fixed when the bikeshed Prepare for TR: Yes directive is used.

Where Is It

https://w3c.github.io/hr-time/ should link to https://www.w3.org/TR/hr-time-3/ which is a W3C Working Draft 24 March 2021

https://w3c.github.io/mediacapture-fromelement/ should link to https://www.w3.org/TR/mediacapture-fromelement/ which is a W3C Working Draft 19 January 2021

https://w3ctag.github.io/security-questionnaire/ should link to https://www.w3.org/TR/security-privacy-questionnaire/ which is a W3C Working Group Note, 23 March 2021

https://webaudio.github.io/Audio-EQ-Cookbook/audio-eq-cookbook.html should link to an archived copy on W3C site (regardless of whether we use the GitHub copy for maintenance). One possibility would be to issue it as a W3C Note. But we could also just put a copy somewhere in W3C space.