Add initial Microsoft Teams support

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

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

@@ -0,0 +1,11 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// WindowsKioskLocalUser undocumented
+type WindowsKioskLocalUser struct {
+	// WindowsKioskUser is the base model of WindowsKioskLocalUser
+	WindowsKioskUser
+	// UserName The local user that will be locked to this kiosk configuration
+	UserName *string `json:"userName,omitempty"`
+}