Bump graphql from 5.2.1 to 5.2.2 in /app_dart (#4863)

Bumps [graphql](https://github.com/zino-app/graphql-flutter/tree/main/packages) from 5.2.1 to 5.2.2.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/zino-hofmann/graphql-flutter/commit/adbeca2698f68336eaaa402fd3f4ba076ad2f841"><code>adbeca2</code></a> meta: update the changelog</li>
<li><a href="https://github.com/zino-hofmann/graphql-flutter/commit/c6c60aea9480e3b645e1ff489050021b88bdd7a1"><code>c6c60ae</code></a> feat(graphql): add asyncDeepEquals to the graphqlClient</li>
<li><a href="https://github.com/zino-hofmann/graphql-flutter/commit/4d97e1b77ff6f9f76b18406b27f6cc8938aebe94"><code>4d97e1b</code></a> fix(graphql_flutter): update flutter_hooks &lt;0.22.0</li>
<li>See full diff in <a href="https://github.com/zino-app/graphql-flutter/commits/v5.2.2/packages">compare view</a></li>
</ul>
</details>
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Author: dependabot[bot]

app_dart/pubspec.yaml

@@ -30,7 +30,7 @@ dependencies:
   googleapis: 14.0.0
   googleapis_auth: 2.0.0
   gql: ^1.0.1-alpha+1730759315362
-  graphql: 5.2.1
+  graphql: 5.2.2
   grpc: ^4.0.1
   http: ^1.2.1
   jose_plus: ^0.4.6