[Canvas] Select template and path when Convert to file

Feature requests
1

Use case or problem

When converting nodes from canvas, it would be cool to control where we want to save (path) and which template to apply.

Proposed solution

  1. it would be possible to add the ability to customize this behaviour in the plugin settings.
  2. and it is also possible, in any way, to specify when we convert nodes from the canvas (stepper or something like this).
2

And also when we add a new card to the Canvas, so that the card has a given structure. This structure can also be configured in the plugin settings.

eg:

**Title**

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