This PR splits the create and update paths for public dashboards and includes assorted refactors toward a proper REST API. Additionally, we removed the concept of a "public dashboard config" in favor of "public dashboard"
Co-authored-by: juanicabanas <juan.cabanas@grafana.com>
Co-authored-by: Ezequiel Victorero <ezequiel.victorero@grafana.com>
This PR refactors how we add the orgId to the context on a public dashboard paths. We also split out accessToken handling into its own package and rework status code for "RequiresValidAccessToken". We will be modeling all endpoints to use these status codes going forward. Additionally, it includes a scaffold for better middleware testing and refactors existing tests to table drive tests.
