Roll Engine from a79a3bac0c2a to 643b2787f45a (12 revisions) (#96494)

* f5ebc91a3 Roll Fuchsia Linux SDK from DS-3oCidC... to 3-zk7OPWY... (flutter/engine#30792)

* 1064abe4c Roll Skia from 7a14f783bda3 to 41e994f735d9 (2 revisions) (flutter/engine#30793)

* a4a505b96 Revert "Roll Fuchsia Linux SDK from DS-3oCidC... to 3-zk7OPWY... (#30792)" (flutter/engine#30798)

* 6389ee3e0 [fuchsia] Bump buildroot/ to fix Fuchsia SDK roll (flutter/engine#30794)

* f94c8e0ee Implemented library uri support for FlutterFragmentActivities (flutter/engine#30790)

* c18074871 Roll Fuchsia Mac SDK from 9rr72kcgt... to LxyiyZWks... (flutter/engine#30796)

* 6927c00de Roll Dart SDK from 3061b1d4c117 to 099f7f57767c (5 revisions) (flutter/engine#30797)

* d889c0cda Roll Skia from 41e994f735d9 to 345587df72ae (3 revisions) (flutter/engine#30800)

* d53514e7e Remove unused setPersistentIsolateData function (flutter/engine#30795)

* f1b45482a Variable Refresh Rate Display (flutter/engine#30223)

* 0139f6e28 Roll Skia from 345587df72ae to 30fdea3d8fd5 (2 revisions) (flutter/engine#30802)

* 643b2787f Add 'keyCode' field to eventData map created from html keyboard events. (flutter/engine#30801)

bin/internal/engine.version

-a79a3bac0c2a4ae558f6aeef5ee2457bb322c4cf
+643b2787f45a538fdb3c0380dd6e5f4ed65e61d3

bin/internal/fuchsia-mac.version

-9rr72kcgtEauk45HcY4HkXWTKcESyAv6AjIcQrHTOgIC
+LxyiyZWkspNoEg9UZGTkwOQoDD0INFDFrblRYFiW458C