fix: update async-graphql to resolve CVE-2024-47614

[dannyneira]

Summary

• Updates async-graphql from 7.0.1 to the patched 7.0.10 release to resolve CVE-2024-47614 / GHSA-5gc2-7c65-8fq8.
• Aligns async-graphql-axum to 7.0.10 so the test server stays compatible with the repo's Axum 0.7 dependency line.
• Refreshes Cargo.lock with the compatible dependency set.

Vulnerability

• Advisory: GHSA-5gc2-7c65-8fq8
• Dependabot alert: https://github.com/warpdotdev/graphql-ws-client/security/dependabot/5
• Package: async-graphql
• Ecosystem: Rust / Cargo
• Vulnerable range: < 7.0.10
• Patched version: 7.0.10
• Dependency relationship: direct dev-dependency

Verification

• cargo build --manifest-path /workspace/graphql-ws-client/Cargo.toml
• cargo test --manifest-path /workspace/graphql-ws-client/Cargo.toml
• cargo audit --file /workspace/graphql-ws-client/Cargo.lock (no vulnerabilities; allowed warnings only)

Conversation: https://staging.warp.dev/conversation/4896c142-871b-48c1-b1ee-55745bf26f17
Run: https://oz.staging.warp.dev/runs/019e36aa-7c5d-7d77-adb0-fad0e20ce587
This PR was generated with Oz.