fix(providers-yaml): add automated for additional salesforce (#3102)

<!-- Describe the problem and your solution --> 
Update `salesforce-experience-cloud` to also have an `automated: true`
property

<!-- Issue ticket number and link (if applicable) -->

<!-- Testing instructions (skip if just adding/editing providers) -->

packages/shared/providers.yaml

@@ -5236,6 +5236,7 @@ salesforce-experience-cloud:
             description: The instance URL of your Salesforce Experience Cloud account
             format: uri
             pattern: '^https?://.*$'
+            automated: true
 
 salesloft:
     display_name: Salesloft