As exists a GitHub flow we need to connect GitLab or a Webhook compatible with that to manage the comunication between Teams and GitLab
I'd also like this compatibility between Microsoft Teams and GitLab.
Here there is a cool solution:https://github.com/svtek/serverless-microsoft-teams-gitlab-connector
MS teams is already supported by gitlab:
A MS Flow connector for GitLab would be helpful in my case since I'd like to use MS Forms to capture requests in GitLab. Alas, there's probably too much overlap with GitHub.