fix(deps): update dependency yargs to v14

Author: renovate-bot

translate/package.json

@@ -14,7 +14,7 @@
   "dependencies": {
     "@google-cloud/automl": "^1.0.0",
     "@google-cloud/translate": "^4.1.3",
-    "yargs": "^13.0.0"
+    "yargs": "^14.0.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",