Add initial Microsoft Teams support

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

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

@@ -0,0 +1,13 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// AndroidDeviceOwnerVpnConfiguration By providing the configurations in this profile you can instruct the Android Fully Managed device to connect to desired VPN endpoint. By specifying the authentication method and security types expected by VPN endpoint you can make the VPN connection seamless for end user.
+type AndroidDeviceOwnerVpnConfiguration struct {
+	// VpnConfiguration is the base model of AndroidDeviceOwnerVpnConfiguration
+	VpnConfiguration
+	// ConnectionType Connection type.
+	ConnectionType *AndroidVpnConnectionType `json:"connectionType,omitempty"`
+	// IdentityCertificate undocumented
+	IdentityCertificate *AndroidDeviceOwnerCertificateProfileBase `json:"identityCertificate,omitempty"`
+}