Update update_ml_data.yml

Author: vazish

.github/workflows/update_ml_data.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Download JSON data file
         id: download-engine-data
         run: |
-          wget -O ml-engine-data.json "https://sql.telemetry.mozilla.org/api/queries/106820/results.json?api_key=iIPEZvkm6jzp9eKGbnnEOgj7WmpIpkAvcVECq1aV"
+          wget -O ml-engine-data.json "https://sql.telemetry.mozilla.org/api/queries/106820/results.json?api_key=pHCFadcoRdAYypOMPoKJw1uaHL1lzzgRy0g7HUZJ"
         continue-on-error: true
 
       - name: Check if download succeeded