Add initial Microsoft Teams support

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

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

@@ -0,0 +1,19 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// DeviceExchangeAccessStateSummary undocumented
+type DeviceExchangeAccessStateSummary struct {
+	// Object is the base model of DeviceExchangeAccessStateSummary
+	Object
+	// AllowedDeviceCount Total count of devices with Exchange Access State: Allowed.
+	AllowedDeviceCount *int `json:"allowedDeviceCount,omitempty"`
+	// BlockedDeviceCount Total count of devices with Exchange Access State: Blocked.
+	BlockedDeviceCount *int `json:"blockedDeviceCount,omitempty"`
+	// QuarantinedDeviceCount Total count of devices with Exchange Access State: Quarantined.
+	QuarantinedDeviceCount *int `json:"quarantinedDeviceCount,omitempty"`
+	// UnknownDeviceCount Total count of devices with Exchange Access State: Unknown.
+	UnknownDeviceCount *int `json:"unknownDeviceCount,omitempty"`
+	// UnavailableDeviceCount Total count of devices for which no Exchange Access State could be found.
+	UnavailableDeviceCount *int `json:"unavailableDeviceCount,omitempty"`
+}