Upgrade logger-sharelatex to 2.0.0

services/spelling/package.json

@@ -29,7 +29,7 @@
     "body-parser": "^1.19.0",
     "coffee-script": "^1.12.7",
     "express": "^4.17.1",
-    "logger-sharelatex": "^1.9.1",
+    "logger-sharelatex": "^2.0.0",
     "lru-cache": "^5.1.1",
     "metrics-sharelatex": "^2.6.2",
     "mongojs": "3.1.0",