Roll Flutter Engine from 37e2aaa901e8 to a805efffba54 (12 revisions) (#115881)

* c05e7ff9b [Impeller] opt float/sampler into relaxed precision for gles (flutter/engine#37828)

* 256dc78f6 Reland "[web] Avoid returning int from js interop classes." (flutter/engine#37627)

* 5ab29c95a [web] Move unicode properties to third_party (flutter/engine#37440)

* 10da1a1f0 Remove setSampler from FragmentShader (flutter/engine#37839)

* a800e7650 [Impeller] make VerticesGeometry delegate to the DL class (flutter/engine#37835)

* 1067cd2b7 Roll Skia from 3b2d9e4bf668 to 3bd2fe46f6d2 (2 revisions) (flutter/engine#37848)

* 2d8e53925 change cloneImageElement() to return clone every time (flutter/engine#37811)

* cefb954e0 fix pixel ratio (flutter/engine#37268)

* c6b2ced1e Set nested clip nodes (flutter/engine#37850)

* c7ecca866 Roll Skia from 3bd2fe46f6d2 to c098e3c5d932 (2 revisions) (flutter/engine#37851)

* afac22d6c Made platform message responses threadsafe for macos. (flutter/engine#37607)

* a805efffb fix docs analysis error on setImageSampler (flutter/engine#37852)

bin/internal/engine.version

-37e2aaa901e812c5538b7bd1b7648b2141ee169b
+a805efffba547b59ecbb1158d70c3d0ee7a052c2