Sitecore Publish Service Change Links Connection string

sc.links.custom.xml

<Settings>
  <Sitecore>
    <Publishing>
      <Services>
        <DefaultConnectionFactory>
          <Options>
            <Connections>
              <Links>
                <Type>Sitecore.Framework.Publishing.Data.AdoNet.SqlDatabaseConnection, Sitecore.Framework.Publishing.Data</Type>
                <LifeTime>Transient</LifeTime>
                <Options>
                  <ConnectionString>${Sitecore:Publishing:ConnectionStrings:Web}</ConnectionString>
                  <DefaultCommandTimeout>120</DefaultCommandTimeout>
                  <Behaviours>
                    <backend>sql-backend-default</backend>
                    <api>sql-api-default</api>
                  </Behaviours>
                </Options>
              </Links>
            </Connections>
          </Options>
        </DefaultConnectionFactory>
      </Services>
    </Publishing>
  </Sitecore>
</Settings>