fix: env var SERVICE_SITE_URL

Author: SKairinos

.deploy/service.json

@@ -22,6 +22,7 @@
         "ENV": "REPLACE_IN_PIPELINE",
         "SERVICE_PROTOCOL": "REPLACE_IN_PIPELINE",
         "SERVICE_PORT": "REPLACE_IN_PIPELINE",
+        "SERVICE_SITE_URL": "REPLACE_IN_PIPELINE",
         "MAIL_ENABLED": "REPLACE_IN_PIPELINE",
         "STATIC_URL": "REPLACE_IN_PIPELINE",
         "AWS_STORAGE_BUCKET_NAME": "REPLACE_IN_PIPELINE",