Add CMD900LE curtain motor handler

[gsergya]

• device description: https://preview-static.clewm.net/cli/view-doc/view.html?url=https%3A%2F%2Fncstatic.clewm.net%2Frsrc%2F2022%2F0828%2F20%2Fa2d6eaccf21f0f936cb6a79251a9966d.pdf&filename=%E6%B6%82%E9%B8%A6Zigbee%E9%94%82%E7%94%B5D900LE%E6%99%BA%E8%83%BD%E7%AA%97%E5%B8%98%E7%94%B5%E6%9C%BA.pdf&download=1&code=qoJzSuz&open=43a0a6b17bc54c2f8df08768be3f7baf&action=&_=1689784643652&frompc=false&org_id=37900215&web_url=http%3A%2F%2Fqr71.cn%2FoIHy0N%2FqoJzSuz&app=&shareUrl=&shareName=%25E5%258D%258E%25E7%2591%259E%25E7%2594%25B5%25E6%259C%25BA%25E4%25BA%258C%25E7%25BB%25B4%25E7%25A0%2581%25E6%2580%25BB%25E8%25A7%2588&shareCodeUrl=&auth_app_maps=&auth_maps=&auth_maps_publickey=&auth_maps_time=&surl=&free=0&uni=&collect=0&from=h5&show_collect=1&show_share=1&isWxwork=

[Koenkk]

Thanks!