[v10.1.x] Azure: Settings for Azure AD Workload Identity (#75683)

* Azure: Settings for Azure AD Workload Identity (#75283)

* Settings for Azure AD Workload Identity

* Update dependency on Grafana Azure SDK

* Documentation

* Fix JS code

* Cleanup Prometheus backend code

* Making prettier happy

(cherry picked from commit 3ee40d3a5a)

# Conflicts:
#	go.mod
#	go.sum
#	public/app/plugins/datasource/mssql/azureauth/AzureAuth.testMocks.ts

* Fix go.sum

---------

Co-authored-by: Sergey Kostrukov <sekost@microsoft.com>

pkg/api/dtos/frontend_settings.go

@@ -45,9 +45,10 @@ type FrontendSettingsLicenseInfoDTO struct {
 }
 
 type FrontendSettingsAzureDTO struct {
-	Cloud                  string `json:"cloud"`
-	ManagedIdentityEnabled bool   `json:"managedIdentityEnabled"`
-	UserIdentityEnabled    bool   `json:"userIdentityEnabled"`
+	Cloud                   string `json:"cloud"`
+	ManagedIdentityEnabled  bool   `json:"managedIdentityEnabled"`
+	WorkloadIdentityEnabled bool   `json:"workloadIdentityEnabled"`
+	UserIdentityEnabled     bool   `json:"userIdentityEnabled"`
 }
 
 type FrontendSettingsCachingDTO struct {

pkg/api/frontendsettings.go

@@ -205,9 +205,10 @@ func (hs *HTTPServer) getFrontendSettings(c *contextmodel.ReqContext) (*dtos.Fro
 		SupportBundlesEnabled:            isSupportBundlesEnabled(hs),
 
 		Azure: dtos.FrontendSettingsAzureDTO{
-			Cloud:                  hs.Cfg.Azure.Cloud,
-			ManagedIdentityEnabled: hs.Cfg.Azure.ManagedIdentityEnabled,
-			UserIdentityEnabled:    hs.Cfg.Azure.UserIdentityEnabled,
+			Cloud:                   hs.Cfg.Azure.Cloud,
+			ManagedIdentityEnabled:  hs.Cfg.Azure.ManagedIdentityEnabled,
+			WorkloadIdentityEnabled: hs.Cfg.Azure.WorkloadIdentityEnabled,
+			UserIdentityEnabled:     hs.Cfg.Azure.UserIdentityEnabled,
 		},
 
 		Caching: dtos.FrontendSettingsCachingDTO{