fix: upgrade winston from 3.8.1 to 3.8.2

Snyk has created this PR to upgrade winston from 3.8.1 to 3.8.2.

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

See this project in Snyk:
https://app.snyk.io/org/timothyjones/project/59e05783-f830-4960-bfa9-3dfac25518a5?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -37,7 +37,7 @@
     "express": "^4.18.1",
     "json-web-key": "^0.4.0",
     "jsonwebtoken": "^9.0.0",
-    "winston": "^3.8.1",
+    "winston": "^3.8.2",
     "winston-splunk-httplogger": "^3.1.7"
   },
   "devDependencies": {