Update @types/react requirement from ^18.2.14 to ^18.2.18 in /src-admin

Updates the requirements on [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) to permit the latest version.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: "@types/react"
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

src-admin/package.json

@@ -25,7 +25,7 @@
         "@rollup/plugin-commonjs": "^25.0.2",
         "@rollup/plugin-node-resolve": "^15.1.0",
         "@rollup/plugin-replace": "^5.0.2",
-        "@types/react": "^18.2.14",
+        "@types/react": "^18.2.18",
         "@types/react-dom": "^18.2.6",
         "@craco/craco": "^7.1.0",
         "craco-esbuild": "^0.5.2",