I noticed that tab traversal stopped working on iOS when #73440 was landed.
It seems to be that the control characters were excluded from the list of logical keys, and so they ended up being generated values.
This PR just adds "Enter" and "Tab" to the list for both macOS and iOS.
* ccaae8d95 Roll Skia from 537293bf155f to adadb95a9f1e (1 revision) (flutter/engine#25905)
* 2e3a7f867 Roll buildroot to pick change to cppwinrt invocation (flutter/engine#25993)
* 1c2228671 [Linux] revise dark theme detection (flutter/engine#25535)
* 7424400f0 Moved PlatformMessage's to unique_ptrs (flutter/engine#25860)
* 406c4dab7 Ensure that AutoIsolateShutdown drops its reference to the DartIsolate on the intended task runner (flutter/engine#25899)
* 72c2fdaa8 [web] Fix incorrect physical size due to visualviewport api on iOS (flutter/engine#25895)
* a712ffe25 Roll Dart SDK from b8f4018535fa to 86c749398b3a (16 revisions) (flutter/engine#25999)
* edbbb12d1 Roll Fuchsia Mac SDK from uQgs5ZmFq... to aCsEHpnS0... (flutter/engine#26001)
* afbbeace0 Implement smooth resizing for Linux (flutter/engine#25884)
* 3ffb8efcf Roll Dart SDK from 86c749398b3a to b4210cc43086 (2 revisions) (flutter/engine#26006)
* 039dcd9c1 pull googletest from github instead of fuchsia.googlesource (flutter/engine#25907)
* 9c793f1c6 Roll Skia from adadb95a9f1e to 1dc2d0fe0fa0 (98 revisions) (flutter/engine#26009)
* 82efb9a30 Roll Skia from 1dc2d0fe0fa0 to 115645ee9b1b (2 revisions) (flutter/engine#26012)
* 91a4c7225 Delete unused method from engine_layer.h (flutter/engine#25924)
* 619f82fe4 fuchsia: Fix multi-views fallout (flutter/engine#25984)
* 0b4bf7e0e Fixes BUILD.gn if is_fuchsia (legacy embedder) and is_debug (flutter/engine#25858)
* 2e9de09c7 Streamline frame timings recording (flutter/engine#25892)
* 1077da85c [vsync_waiter] add AwaitVSyncForSecondaryCallback() (flutter/engine#25787)
* 0053bef91 [build_fuchsia_artifacts] Move license copying into BuildBucket(). (flutter/engine#25815)
* e8b80e7bb Roll Skia from 115645ee9b1b to c411429239e9 (7 revisions) (flutter/engine#26018)
* d3353b2c3 Move more parts to libraries. (flutter/engine#25863)
* d1a11828b Roll Dart SDK from b4210cc43086 to 04e55dad908d (2 revisions) (flutter/engine#26020)
* f631f5bcb Exclude third_party/dart/third_party/devtools from the license script (flutter/engine#25918)
* 304539b73 Roll Fuchsia Mac SDK from aCsEHpnS0... to OyXxehV6e... (flutter/engine#26022)
* c3e28ae9b Roll Fuchsia Linux SDK from 4numS0K6T... to -FIIsjZj2... (flutter/engine#26023)
* 6cacb5377 Roll Skia from c411429239e9 to 72de83df3a03 (1 revision) (flutter/engine#26024)
* bfccba5ac Add dependency on Windows SDK CIPD package (flutter/engine#26003)
* 06cbf1e0d Roll Dart SDK from 04e55dad908d to 094c9024373c (1 revision) (flutter/engine#26027)
* 73aaeea34 Roll Skia from 72de83df3a03 to dabb2891c4a1 (4 revisions) (flutter/engine#26025)
* e229649a7 Extract Windows string_conversion target (flutter/engine#26029)
* 3d73e0685 Extract FML command_line target (flutter/engine#26028)
* 4aace5476 Make SceneBuilder.push* not return nullable objects (flutter/engine#25991)
* 0d62a560f Roll Dart SDK from 094c9024373c to 2ea89ef8f6de (1 revision) (flutter/engine#26030)
* 5a26c1f10 Use string_view inputs for conversion functions (flutter/engine#26031)
* 4f28de494 Support windows registry access (flutter/engine#26032)
* 234fae1b8 Roll Fuchsia Linux SDK from -FIIsjZj2... to KZCe5FqMb... (flutter/engine#26034)
* 7a47d3b32 Roll Fuchsia Mac SDK from OyXxehV6e... to DSk0IzBHv... (flutter/engine#26035)
* 01f9bd864 Roll Skia from dabb2891c4a1 to 686dd910dd6c (1 revision) (flutter/engine#26036)
* 1825befbc Revert Dart SDK to b8f4018535fa792891e2add3a475f35e3ec156ab (flutter/engine#26037)
