Add initial Microsoft Teams support

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

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

@@ -0,0 +1,15 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// ListInfo undocumented
+type ListInfo struct {
+	// Object is the base model of ListInfo
+	Object
+	// ContentTypesEnabled undocumented
+	ContentTypesEnabled *bool `json:"contentTypesEnabled,omitempty"`
+	// Hidden undocumented
+	Hidden *bool `json:"hidden,omitempty"`
+	// Template undocumented
+	Template *string `json:"template,omitempty"`
+}