Support Azure DevOps in Pipeline Commands

[jongio]

Today azd pipeline config supports GitHub workflows. Let's also add support for Azure DevOps Pipelines

A sample pipeline and full instructions in README to get it all setup can be found here https://github.com/Azure/azure-dev/tree/main/templates/common/.azdo/pipelines

1. Every template should include both
2. azd pipeline config will default to GitHub
3. Add a param, something like --provider {github|azdo} to facilitate more providers in the future

Plan

1. https://github.com/Azure/azure-dev/issues/236
2. https://github.com/Azure/azure-dev/issues/237
3. https://github.com/Azure/azure-dev/issues/238
4. https://github.com/Azure/azure-dev/issues/239

[TroyWitthoeft]

Would be looking for this as well.

[johnnyreilly]

Very interested in this!