Add initial Microsoft Teams support

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

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

@@ -0,0 +1,13 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// IOSLobAppAssignmentSettings undocumented
+type IOSLobAppAssignmentSettings struct {
+	// MobileAppAssignmentSettings is the base model of IOSLobAppAssignmentSettings
+	MobileAppAssignmentSettings
+	// VpnConfigurationID The VPN Configuration Id to apply for this app.
+	VpnConfigurationID *string `json:"vpnConfigurationId,omitempty"`
+	// UninstallOnDeviceRemoval Whether or not to uninstall the app when device is removed from Intune.
+	UninstallOnDeviceRemoval *bool `json:"uninstallOnDeviceRemoval,omitempty"`
+}