## Description
Fixed GraphQL version
## Automation
/ok-to-test tags="@tag.Sanity"
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!TIP]
> 🟢🟢🟢 All cypress tests have passed! 🎉🎉🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/10177151252>
> Commit: 52a3f4ebc0ad3cd169bf1fe8cabd0156ed7a22e4
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=10177151252&attempt=1"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.Sanity`
> Spec:
> <hr>Wed, 31 Jul 2024 09:17:29 UTC
<!-- end of auto-generated comment: Cypress test results -->
## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [X] No
## Summary by CodeRabbit
- **New Features**
- Updated the GraphQL plugin and server to utilize the latest version
(21.5) of the `graphql-java` library, enhancing functionality and
performance.
- **Bug Fixes**
- Improvements and bug fixes may be included with the update to the
`graphql-java` dependency, potentially improving GraphQL query handling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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