Add initial Microsoft Teams support

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

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

@@ -0,0 +1,17 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// AuditResource undocumented
+type AuditResource struct {
+	// Object is the base model of AuditResource
+	Object
+	// DisplayName Display name.
+	DisplayName *string `json:"displayName,omitempty"`
+	// ModifiedProperties List of modified properties.
+	ModifiedProperties []AuditProperty `json:"modifiedProperties,omitempty"`
+	// Type Audit resource's type.
+	Type *string `json:"type,omitempty"`
+	// ResourceID Audit resource's Id.
+	ResourceID *string `json:"resourceId,omitempty"`
+}