Update @iobroker/adapter-react-v5 requirement in /src-admin

Updates the requirements on [@iobroker/adapter-react-v5](https://github.com/ioBroker/adapter-react-v5) to permit the latest version.
- [Release notes](https://github.com/ioBroker/adapter-react-v5/releases)
- [Commits](ioBroker/adapter-react-v5@v7.0.1...v7.2.1)

---
updated-dependencies:
- dependency-name: "@iobroker/adapter-react-v5"
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

src-admin/package.json

@@ -9,7 +9,7 @@
     "devDependencies": {
         "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
         "@craco/craco": "^7.1.0",
-        "@iobroker/adapter-react-v5": "^7.0.1",
+        "@iobroker/adapter-react-v5": "^7.2.1",
         "@iobroker/json-config": "^7.1.0",
         "@mui/icons-material": "^6.0.1",
         "@mui/material": "^6.0.1",