React Native sync for revisions 419cc9c...19092ac

Summary:
This sync includes the following changes:
- **[19092ac8c](facebook/react@19092ac8c )**: Re-add old Fabric Offscreen impl behind flag ([#22018](facebook/react#22018)) //<Andrew Clark>//
- **[215db465a](facebook/react@215db465a )**: [Fabric] Add `flex: 1` to Offscreen view container ([#22019](facebook/react#22019)) //<Andrew Clark>//
- **[8a37b0ef3](facebook/react@8a37b0ef3 )**: typos fixed ([#21955](facebook/react#21955)) //<Sinan Sonmez (Chaush)>//
- **[e3049bb85](facebook/react@e3049bb85 )**: DevTools scheduling profiler: Add React component measures ([#22013](facebook/react#22013)) //<Brian Vaughn>//
- **[27bf6f9a8](facebook/react@27bf6f9a8 )**: Scheduling profiler UX changes ([#21990](facebook/react#21990)) //<Brian Vaughn>//
- **[f0d354efc](facebook/react@f0d354efc )**: [Fabric] Fix reparenting bug in legacy Suspense mount ([#21995](facebook/react#21995)) //<Andrew Clark>//
- **[34308b5ad](facebook/react@34308b5ad )**: Tidy up early bailout logic at start of begin phase ([#21852](facebook/react#21852)) //<Andrew Clark>//
- **[321087d13](facebook/react@321087d13 )**: [Fizz] Don't add aborted segments to the completedSegments list ([#21976](facebook/react#21976)) //<Sebastian Markbåge>//
- **[4cc8ec64c](facebook/react@4cc8ec64c )**: Separate unit tests for ReactFabricHostComponent ([#21969](facebook/react#21969)) //<Timothy Yung>//
- **[d4d786493](facebook/react@d4d786493 )**: Fix `ReactFabricHostComponent` methods if detached ([#21967](facebook/react#21967)) //<Timothy Yung>//
- **[392253a77](facebook/react@392253a77 )**: [Fabric] Use container node to toggle the visibility of Offscreen and Suspense trees ([#21960](facebook/react#21960)) //<Andrew Clark>//

Changelog:
[General][Changed] - React Native sync for revisions 419cc9c...19092ac

jest_e2e[run_all_tests]

Reviewed By: JoshuaGross

Differential Revision: D30092460

fbshipit-source-id: 9f118db2419a9a5db26a9b873868f91ab88f2f89

BUCK

@@ -708,6 +708,7 @@ rn_library(
         "//xplat/js:node_modules__use_19subscription",
         "//xplat/js:node_modules__whatwg_19fetch",
         "//xplat/js/RKJSModules/Libraries/Polyfills:Polyfills",
+        "//xplat/js/RKJSModules/Libraries/React:React",
         "//xplat/js/RKJSModules/vendor/react:react",
         "//xplat/js/RKJSModules/vendor/react-test-renderer:react-test-renderer",
         "//xplat/js/RKJSModules/vendor/scheduler:scheduler",

Libraries/Renderer/REVISION

@@ -1 +1 @@
-419cc9c3799bc296c3c2a2c93880826aca680886
+19092ac8c354b92c2e0e27b73f391571ad452505