Add click event to entity widgets

[torwag]

Is your feature request related to a problem? Please describe.

An entity widget depicts the current value of an entity. I somehow expect clicking on the widget to be guided to a more detailed page of the home assistant companion app. E. g. to see a graph of said entity with historical values.
Describe the solution you'd like

As people expect different actions, a generic solution, within the setup, enable the user to define an action, might be the best way to go. A on-click parameter could be set by default to "trigger update" as it is right now. However, one could also select "open dashboard", "open entity graph of the last x hours" and potentially other actions.
That would give people a lot of customisation options.

Describe alternatives you've considered, if any

Open the app, select the dashboard resp. the entity graph.

Additional context

[dshokouhi]

The problem with this request is that the current click action is designed to update the widget on tap. This will be a behavior change that will impact all users. Have you considered using the shortcuts feature that will open the entity and/or specific dashboard. I think that will make the most sense here to avoid a breaking change. It's best to avoid adding too many features that need to be maintained when there are existing features that already do what is requested.

[torwag]

Thanks for looking into this.
I think there is no need for a breaking change, as the default / none configured function could be exactly what it is now, update the widget.

Only if a user decides to trigger another action on click, that behavior would change.

I think this feature also originates from the actual behavior in the HA web frontend, where one often will be able to open a history graph clicking on a dashboard widget.

I will look into shortcuts.