Why Azure - new article (#7292)
* added new article
* Update docs/why-azure.md
Co-authored-by: learn-build-service-prod-07[bot] <274430390+learn-build-service-prod-07[bot]@users.noreply.github.com>
* updated structure
* Apply suggestions from code review
Co-authored-by: learn-build-service-prod-03[bot] <274428581+learn-build-service-prod-03[bot]@users.noreply.github.com>
Co-authored-by: Stephen Sumner <109609721+stephen-sumner@users.noreply.github.com>
* update header
* updates
* update links
* Apply suggestions from code review
Co-authored-by: learn-build-service-prod-05[bot] <274429479+learn-build-service-prod-05[bot]@users.noreply.github.com>
* Apply suggestions from code review
Co-authored-by: Stephen Sumner <109609721+stephen-sumner@users.noreply.github.com>
* Update docs/why-azure.md
Co-authored-by: learn-build-service-prod-07[bot] <274430390+learn-build-service-prod-07[bot]@users.noreply.github.com>
---------
Co-authored-by: Stephen <109609721+ssumner-ms@users.noreply.github.com>
Co-authored-by: learn-build-service-prod-07[bot] <274430390+learn-build-service-prod-07[bot]@users.noreply.github.com>
Co-authored-by: learn-build-service-prod-03[bot] <274428581+learn-build-service-prod-03[bot]@users.noreply.github.com>
Co-authored-by: learn-build-service-prod-05[bot] <274429479+learn-build-service-prod-05[bot]@users.noreply.github.com>