chore(deps): bump mysql2 from 3.24.5 to 3.24.6 (#4279)

Bumps [mysql2](https://github.com/sidorares/node-mysql2) from 3.24.5 to 3.24.6.
- [Release notes](https://github.com/sidorares/node-mysql2/releases)
- [Changelog](https://github.com/sidorares/node-mysql2/blob/master/Changelog.md)
- [Commits](https://github.com/sidorares/node-mysql2/compare/v3.24.5...v3.24.6)

---
updated-dependencies:
- dependency-name: mysql2
  dependency-version: 3.24.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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src/backend/package.json

@@ -52,7 +52,7 @@
     "lorem-ipsum": "^2.0.8",
     "mime-types": "^2.1.35",
     "murmurhash": "^2.0.1",
-    "mysql2": "^3.24.5",
+    "mysql2": "^3.24.6",
     "nodemailer": "^9.1.1",
     "openai": "^6.34.0",
     "otpauth": "^9.5.2",