Add initial Microsoft Teams support

Documentation on https://github.com/42wim/matterbridge/wiki/MS-Teams-setup

vendor/github.com/yaegashi/msgraph.go/beta/ServicePlanInfoModel.go

@@ -0,0 +1,17 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// ServicePlanInfo undocumented
+type ServicePlanInfo struct {
+	// Object is the base model of ServicePlanInfo
+	Object
+	// ServicePlanID undocumented
+	ServicePlanID *UUID `json:"servicePlanId,omitempty"`
+	// ServicePlanName undocumented
+	ServicePlanName *string `json:"servicePlanName,omitempty"`
+	// ProvisioningStatus undocumented
+	ProvisioningStatus *string `json:"provisioningStatus,omitempty"`
+	// AppliesTo undocumented
+	AppliesTo *string `json:"appliesTo,omitempty"`
+}