build(deps): bump async-graphql from 6.0.11 to 7.0.0

Bumps [async-graphql](https://github.com/async-graphql/async-graphql) from 6.0.11 to 7.0.0.
- [Release notes](https://github.com/async-graphql/async-graphql/releases)
- [Changelog](https://github.com/async-graphql/async-graphql/blob/master/CHANGELOG.md)
- [Commits](https://github.com/async-graphql/async-graphql/commits)

---
updated-dependencies:
- dependency-name: async-graphql
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Cargo.lock

@@ -18,7 +18,7 @@ tokio-comp = ["tokio"]
 
 [dependencies]
 anyhow = "1"
-async-graphql = { version = "6" }
+async-graphql = { version = "7" }
 async-trait = "0.1"
 chrono = "0.4"
 cfg-if = "1"