Add initial Microsoft Teams support

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

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

@@ -0,0 +1,19 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+import "time"
+
+// ClassificationInnerError undocumented
+type ClassificationInnerError struct {
+	// Object is the base model of ClassificationInnerError
+	Object
+	// ErrorDateTime undocumented
+	ErrorDateTime *time.Time `json:"errorDateTime,omitempty"`
+	// Code undocumented
+	Code *string `json:"code,omitempty"`
+	// ClientRequestID undocumented
+	ClientRequestID *string `json:"clientRequestId,omitempty"`
+	// ActivityID undocumented
+	ActivityID *string `json:"activityId,omitempty"`
+}