[Feature Request]: Microsoft Teams Webhook Update

[OGLECB]

Is your feature request related to a problem? Please describe.

Update the Microsoft Teams Webhook test (SlackSettingsForm.php) msTeamTestWebhook() to accommodate Microsoft Decommissioning of the Office 365 web connector and migrating to Power Automate workflows

Describe the solution you'd like

The format of the payload will change when they fully migrate over to Teams Workflows and so it will need to be updated to the format bellow
e.g:
{ "attachments": [ { "contentType": "application/vnd.microsoft.card.adaptive", "contentUrl": null, "type": "AdaptiveCard", "content": { "$schema": "http:https://adaptivecards.io/schemas/adaptive-card.json", "type": "AdaptiveCard", "version": "1.2", "body": [ { "type": "TextBlock", "wrap": true, "text": "This is the text of a card" } ], "actions": [ { "type": "Action.OpenUrl", "title": "Github URL", "url": "https://github.com" } ] } } ] }

Describe alternatives you've considered

No response

Additional context

No response

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