[Designer] Examples are missing Summary or Text property

[Jakob-k]

I various examples, the Summary or Text property is missing. That means if I copy the card payload and send a POST request to my webhook, a 400 Bad Request is returned stating: "Summary or Text is required."

[MichiFr]

Same here, using Postman and examples from https://learn.microsoft.com/en-us/microsoftteams/platform/task-modules-and-cards/cards/people-picker?tabs=desktop or https://learn.microsoft.com/en-us/microsoftteams/platform/task-modules-and-cards/cards/cards-reference#create-a-hero-card-thumbnail-card-or-adaptive-card