fix: Add jsonwebtoken TypeScript type dependency

Author: jordanbtucker

packages/authentication/package.json

@@ -42,6 +42,7 @@
     "@feathersjs/errors": "^4.3.7",
     "@feathersjs/feathers": "^4.3.7",
     "@feathersjs/transport-commons": "^4.3.7",
+    "@types/jsonwebtoken": "8.3.4",
     "debug": "^4.1.1",
     "jsonwebtoken": "^8.5.1",
     "lodash": "^4.17.15",
@@ -50,7 +51,6 @@
   },
   "devDependencies": {
     "@types/debug": "^4.1.5",
-    "@types/jsonwebtoken": "^8.3.4",
     "@types/lodash": "^4.14.144",
     "@types/mocha": "^5.2.7",
     "@types/node": "^12.7.12",