Add initial Microsoft Teams support

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

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

@@ -0,0 +1,41 @@
+// Code generated by msgraph-generate.go DO NOT EDIT.
+
+package msgraph
+
+// ErrorCode undocumented
+type ErrorCode int
+
+const (
+	// ErrorCodeVNoError undocumented
+	ErrorCodeVNoError ErrorCode = 0
+	// ErrorCodeVUnauthorized undocumented
+	ErrorCodeVUnauthorized ErrorCode = 1
+	// ErrorCodeVNotFound undocumented
+	ErrorCodeVNotFound ErrorCode = 2
+	// ErrorCodeVDeleted undocumented
+	ErrorCodeVDeleted ErrorCode = 3
+)
+
+// ErrorCodePNoError returns a pointer to ErrorCodeVNoError
+func ErrorCodePNoError() *ErrorCode {
+	v := ErrorCodeVNoError
+	return &v
+}
+
+// ErrorCodePUnauthorized returns a pointer to ErrorCodeVUnauthorized
+func ErrorCodePUnauthorized() *ErrorCode {
+	v := ErrorCodeVUnauthorized
+	return &v
+}
+
+// ErrorCodePNotFound returns a pointer to ErrorCodeVNotFound
+func ErrorCodePNotFound() *ErrorCode {
+	v := ErrorCodeVNotFound
+	return &v
+}
+
+// ErrorCodePDeleted returns a pointer to ErrorCodeVDeleted
+func ErrorCodePDeleted() *ErrorCode {
+	v := ErrorCodeVDeleted
+	return &v
+}