chore(deps): update dependency dotenv to ^16.4.5

Author: renovate[bot]

package.json

@@ -58,7 +58,7 @@
     "chai-as-promised": "^7.1.2",
     "cookie-signature": "^1.2.1",
     "cookiejar": "^2.1.4",
-    "dotenv": "^16.4.1",
+    "dotenv": "^16.4.5",
     "eslint": "^9.10.0",
     "express": "^4.18.2",
     "express-session": "^1.17.3",