[Slack] Use a column from the query as the message

[camilacfc]

Hi, can you add comments dynamically when sending to Slack? Use case: we have a dashboard that rows are by companies and their account managers and it only sends when we have new results (due to a specific behaviour that we want the account manager to react) but all the sales department receive in Slack the new results, even if your name is not there. So we want to mention their usernames on the comments so they can get their results faster and do what they need to do. Those usernames from comments would be a unique list from one of the columns (that will have the Slack username).

[wilg]

This is a cool idea. It's not currently supported, but we would accept a pull request adding this feature!