ci: check if maxmind license key exists

jest-mongodb-config.js

@@ -2,11 +2,11 @@ module.exports = {
     mongodbMemoryServerOptions: {
         binary: {
             version: '4.0.3',
-            skipMD5: true
+            skipMD5: true,
         },
         instance: {
-            dbName: 'jest'
+            dbName: 'jest',
         },
-        autoStart: false
+        autoStart: false,
     },
-};
+};