Add warning for all users when accidentally clicking into templates.

Prerequisites • I have searched for similar feature requests in both open and closed discussions and cannot find an existing request. • I have verified that the feature is still missing from the latest stable versions of Elementor or Elementor Pro. What problem is your feature request going to solve? Please describe.. I have a portfolio of 70+Elementor sites that are all for my clients to work once completed and live. Many of these clients insist on having Full Admin access. One big problem with Elemntor for them (not me) is that even though they get training, they only jump in now again, and they forget some simple things, such as.. DON'T CLICK THE BLUE 'SINGLE PAGE ' EDIT TEMPLATE BOX! They will then proceed to delete what they think is the content but is actaully the post content widget there for taking out most of the site. Describe the solution you'd like. It would be great if within elementor settings, there was the abilty turn t…