Making a lovelace card a "Master" to be used on multiple places as a shortcut

[flygekorren]

What type of request is this?

Enhancement to existing card/feature

Existing card or feature name

None

Describe the enhancement

This one has bugged me for quite some time so its time to send this request

I'm requesting a state of a card that you can set so the card then can be pointed to from other dashboards as a shortcut

Use cases

I have complex cards with different states that keep getting updated with new features. These cards are being used multiple times in different places. Fore example one card in my main dashboard, another instance on my tablet view. another on my mobile app and so on. Today I have to manually copy every change made to each place where the card is located. Therefore the request for the shortcut so that I only need to update the "Master" card and it gets replicated everywhere where I've added the shortcut to it Just a little checkbox or whetever to make the card a Master card so it then gets available to link to from the "Add new card wizard"

Visual examples

No response

Anything else?

No response

[flygekorren]

Today I have this complex card for example, it gets me the most critical parts of my home and shows it in a easy way to read with colors gree yellow and red, also state is coded differently and tap action depending on what happens. Each icon is listening to multiple sensors to show exactly correct state. The card is being used in different places and needs to be updated on every place just like other cards