fix: upgrade mysql2 from 3.2.1 to 3.2.3

Snyk has created this PR to upgrade mysql2 from 3.2.1 to 3.2.3.

See this package in npm:
https://www.npmjs.com/package/mysql2

See this project in Snyk:
https://app.snyk.io/org/mystikfluu/project/c5b23892-809c-4121-9c2f-67962c7a4953?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -13,7 +13,7 @@
     "newrelic": "^9.15.0",
     "html-minifier-terser": "^7.2.0",
     "lru-cache": "^9.0.1",
-    "mysql2": "^3.2.1",
+    "mysql2": "^3.2.3",
     "newrelic": "^9.11.0",
     "sharp": "^0.30.7",
     "spdy": "^4.0.2",