[ACTION] Microsoft teams upload image affordance

[fungairino]

The existing "Send Chat Message" pipedream action does not allow us to include the additional property "hostedContents" which would let us send the inline encoded image.

https://github.com/PipedreamHQ/pipedream/blob/master/components/microsoft_teams/actions/send-channel-message/send-channel-message.mjs

Is there a specific app this action is for?
microsoft teams

Please provide a link to the relevant API docs for the specific service / operation.

https://learn.microsoft.com/en-us/graph/api/chatmessage-post?view=graph-rest-1.0&tabs=http#example-6-send-inline-images-along-with-the-message

[Vansh1811]

I'd love to work on this! The fix involves updating the existing send-channel-message action to accept an optional hostedContents array, which would let users attach inline base64 images via the Microsoft Graph API.

Looking at the referenced Graph API docs, the change is fairly scoped — add a hostedContents prop that accepts an array of { '@microsoft.graph.temporaryId': string, contentBytes: string, contentType: string } objects and wire it into the request body.

Could you assign this to me? I have experience with REST API integrations and can get a PR up quickly.