Salesforce Sharing Sets for multiple Account relationships

When "Allow users to relate a contact to multiple accounts" is enabled in Account Settings in Salesforce Setup, then use Contact.RelatedAccount for Salesforce Sharing Sets for Experience Cloud Sites with multiple Account relationships. Blog Post: https://www.infallibletechie.com/2023/04/salesforce-sharing-sets-for-experience-cloud-sites-with-multiple-account-relationships.html