add recent fcm changes to changes section (#12549)

Author: alisonmaher

css-color-adjust-1/Overview.bs

@@ -1214,6 +1214,14 @@ Changes {#changes}
 	<ul>
 		<li>Removed special handling of ''color()'' fallback system colors, since the feature was removed from [[CSS-COLOR-4]].
 			(<a href="https://github.com/w3c/csswg-drafts/issues/7007">Issue 7007</a>)
+		<li> Added emulation support for improved testing of [=forced colors mode=].
+			(<a href="https://github.com/w3c/csswg-drafts/issues/11824#issuecomment-2769343959">Issue 11824</a>)
+		<li> Updated the properties that apply in [=forced colors mode=]
+			to more generically apply to the <<color>> components of all properties,
+			with specific known properties moved to a note.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/11857">Issue 11857</a>)
+		<li> Added font emoji fallback logic for [=forced colors mode=].
+			(<a href="https://github.com/w3c/csswg-drafts/issues/8064">Issue 8064</a>)
 	</ul>
 
 	<strong>See also <a href="https://www.w3.org/TR/2022/CR-css-color-adjust-1-20220210/#changes">Changes prior to Candidate Recommendation</a>.</strong>