build(deps): bump react and @types/react (#11721)

Bumps [react](https://github.com/react/react/tree/HEAD/packages/react)
and
[@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react).
These dependencies needed to be updated together.
Updates `react` from 19.2.7 to 19.2.8
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/react/react/releases">react's
releases</a>.</em></p>
<blockquote>
<h2>19.2.8 (July 21st, 2026)</h2>
<h2>React Server Components</h2>
<ul>
<li>Performance improvements when decoding
(<a
href="https://redirect.github.com/facebook/react/pull/37087">#37087</a>
by <a href="https://github.com/eps1lon"><code>@​eps1lon</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/react/react/commit/1dd4ecbdabf826f527fc9a58c05ea70375b7d170"><code>1dd4ecb</code></a>
[FlightReply] Performance improvements when decoding (<a
href="https://github.com/react/react/tree/HEAD/packages/react/issues/37087">#37087</a>)</li>
<li><a
href="https://github.com/react/react/commit/b0d2fdb78bdfae075a7fa02ddcebbf25f90952c2"><code>b0d2fdb</code></a>
[19.2.x] Update required references to GitHub repo (<a
href="https://github.com/react/react/tree/HEAD/packages/react/issues/36753">#36753</a>)</li>
<li>See full diff in <a
href="https://github.com/react/react/commits/v19.2.8/packages/react">compare
view</a></li>
</ul>
</details>
<br />

Updates `@types/react` from 19.2.17 to 19.2.18
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a
href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react">compare
view</a></li>
</ul>
</details>
<br />

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Priya Raman <priya@paperclip.ing>
Co-authored-by: Paperclip <noreply@paperclip.ing>

packages/plugins/plugin-workspace-diff/package.json

@@ -56,10 +56,10 @@
   },
   "devDependencies": {
     "@types/node": "^22.20.1",
-    "@types/react": "^19.2.17",
+    "@types/react": "^19.2.18",
     "@types/react-dom": "^19.2.3",
     "esbuild": "^0.28.1",
-    "react": "^19.2.7",
+    "react": "^19.2.8",
     "react-dom": "^19.2.7",
     "typescript": "^5.7.3",
     "vitest": "^4.1.10"