The link field can be used to store plain text and URLs as well. However the handling can be improved. If the content is a valid URL show the value as an URL (underscored, blue color). Allow same Click-functionality to open a link as is with the editor. The arrow to the right most of the edit field should be visible only, if the value is a valid URL. The same applies to the notes list. In other words make the handling smarter and make it consistent to the editor.
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