Update review of monitored specs

[github-actions]

The following specs have been updated since the last review:

• https://w3c.github.io/webrtc-extensions/ updated on 2021-12-16T14:02:41.000Z; last comment: “a kitchen-sink delta spec for now - might lead to a new integrated webrtc NV spec” made on 2021-11-01
• https://w3c.github.io/mediacapture-transform/ updated on 2021-12-16T15:45:59.000Z; last comment: “still marked as unofficial draft” made on 2021-11-01
• https://wicg.github.io/webmonetization/ updated on 2021-11-24T06:03:06.000Z; last comment: “Early exploration phase; spec at https://webmonetization.org/specification.html” made on 2021-11-01
• https://wicg.github.io/display-locking/ updated on 2021-12-18T01:49:18.000Z; last comment: “Currently redirects to CSS spec, but with change expected in July 2020?” made on 2021-11-01
• https://wicg.github.io/FedCM/ updated on 2021-12-03T15:02:32.000Z; last comment: “Early exploration, replaces previous WebID spec, see https://www.chromestatus.com/feature/6438627087220736” made on 2021-11-01
• https://privacycg.github.io/first-party-sets/ updated on 2021-12-06T20:13:14.000Z; last comment: “Not a spec yet” made on 2021-11-01
• https://wicg.github.io/handwriting-recognition/ updated on 2021-12-08T08:31:05.000Z; last comment: “no published content yet” made on 2021-11-01
• https://w3c.github.io/PNG-spec/ updated on 2021-12-23T16:08:39.000Z; last comment: “spec does not yet follow usual formatting rules (dfns, refs)” made on 2021-11-01
• https://wicg.github.io/conditional-focus/ updated on 2021-11-10T15:22:47.000Z; last comment: “spec should get integrated in Screen Capture, see https://github.com/w3c/mediacapture-screen-share/issues/190” made on 2021-11-01
• https://tc39.github.io/proposal-intl-numberformat-v3/ updated on 2021-11-20T03:16:25.000Z; last comment: “Proposal divided into 4 different specs, overall proposal only exists as a readme for now” made on 2021-11-01
• https://w3c.github.io/mediacapture-viewport/ updated on 2021-11-22T07:49:44.000Z; last comment: “Somewhat empty but note spec is a WebRTC WG and should fill up rapidly” made on 2021-11-01
• https://drafts.csswg.org/css-contain-3/ updated on 2021-12-16T15:31:19.000Z; last comment: “Marked as Exploratory Working Draft” made on 2021-11-01
• https://wicg.github.io/nav-speculation/prerendering.html updated on 2021-12-29T20:14:36.000Z; last comment: “Early draft that contains a collection of specification patches, no clear implementation plans yet” made on 2021-11-22
• https://wicg.github.io/nav-speculation/speculation-rules.html updated on 2021-12-29T20:14:36.000Z; last comment: “Early draft, implementation, no clear implementation plans yet” made on 2021-11-22

[tidoust]

• https://w3c.github.io/mediacapture-transform/ was (re-)adopted by the WebRTC WG
• https://wicg.github.io/handwriting-recognition/ is being experimented in Chromium but no intent to implement for now
• https://drafts.csswg.org/css-contain-3/ is already in the list (and published to /TR)
• https://wicg.github.io/nav-speculation/speculation-rules.html is also being experimented in Chromium but not intent to implement for now.
• I don't have changes to suggest for the remainder of the list

[dontcallmedom]

LGTM, added another change to remove display-locking from monitoring