chore(deps-dev): bump mysql2 from 3.16.2 to 3.16.3

Bumps [mysql2](https://github.com/sidorares/node-mysql2) from 3.16.2 to 3.16.3.
- [Release notes](https://github.com/sidorares/node-mysql2/releases)
- [Changelog](https://github.com/sidorares/node-mysql2/blob/master/Changelog.md)
- [Commits](sidorares/node-mysql2@v3.16.2...v3.16.3)

---
updated-dependencies:
- dependency-name: mysql2
  dependency-version: 3.16.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -157,7 +157,7 @@
     "mongoose": "9.1.5",
     "mqtt": "5.15.0",
     "multer": "2.0.2",
-    "mysql2": "3.16.2",
+    "mysql2": "3.16.3",
     "nats": "2.29.3",
     "nyc": "14.1.1",
     "prettier": "^3.7.4",