Shuffle does not work with play_media for Amazon Music

[energywave]

Describe the bug
Shuffle of Amazon Music playlist as documented in the following screenshot of the doc wiki stopped working time ago. Time to fix it :)
It's the same as if you don't specify shuffle. No shuffle is happening anymore. The playlist is reproduced in an ordered way.

To Reproduce
Steps to reproduce the behavior:

1. Go to device tools -> services
2. Try the following code:

service: media_player.play_media
data:
  entity_id: media_player.pian_terreno
  media_content_id: 'shuffle playlist viral hits'
  media_content_type: AMAZON_MUSIC

3. Please note that Alexa starts ever with the first song and then the second, etc

Expected behavior
A randomized play of songs, like it was some versions ago (don't remember the version when it broke exactly). A workaround is to start the play, activate the shuffle entity and then go to next song but it's very ugly...

Screenshots

System details

• Home-assistant (version): 2021.6.6
• Hassio (Yes/No): yes
• alexa_media (version from const.py or HA startup): 3.10.6
• alexapy (version from pip show alexapy or HA startup): 1.25.1
• Amazon 2FA is enabled (y/n). We will not debug login issues if unanswered: y

Logs
I don't think logs are needed as I'm sure it's not a problem of my installation. But if I have to I'll generate them.

Additional context

[alandtse]

If the command isn't working anymore that's an Amazon issue. We're just passing it to Amazon to process. Feel free to update the wiki with a link to this issue to indicate it has been removed from Amazon.

[energywave]

Done, I've added that info to the wiki. Please review my edit if you want. ...and keep on the great work!

[fearandloathinginithell]

Shuffle appears to be working now, at least with Apple Music

[dedors]

Working here too with spotify:
media_content_id: "Shuffle My Playlist PLAYLISTNAME"
Enables shuffle AND starts playing a random song.

Thanks for leaving it in the docs! :)

[lymanepp]

Working here too with spotify:
media_content_id: "Shuffle My Playlist PLAYLISTNAME"
Enables shuffle AND starts playing a random song.

Yes, that syntax works with Spotify. Thanks for sharing.