[Feature Request] Add basic control of media player entity on entity card.

[dreimer1986]

FEATURE DESCRIPTION

A clear and concise description of what the feature should do.
Simple to explain. I have a few things I often switch on and off. No problem for switch and light entites, but media_player is different... It does not show me any trigger to switch them on or off and instead just dhows the current symbol with it's current color for switched on or off. The switch on the right is missing. Can you add that plz?

ADDITIONAL CONTEXT

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PANEL / FIRMWARE VERSION

Please add the Panel/Firmware Version you are using (EU, US-L or US-P)
EU Panel
4.4.0 Verison of Addin