Figma plugin to respond to user's behavior

My plugin goal is to show a modal that responds to a user’s interaction with design system components. For example:

• User drags component to their file
• Component has constrained property settings in the right sidebar that align to coded component props (this is the only place we want users to customize components)
• User makes a change to the component in the left layers
• Modal appears with a message “Whoops! That’s not allowed.”

Is this kind of conditional logic in a plugin possible?