Video component isn't open assetManager

I'm experiencing an issue where the video component does not open the asset manager immediately after dragging and dropping it onto the canvas. In contrast, when I drag and drop the image component, the asset manager opens automatically, allowing me to select an image from my media library.

Reproduce the video component drag-and-drop flow in the GrapesJS editor and compare it with the image component's behavior. Trace the component setup and asset-manager interaction; done means dropping a video onto the canvas immediately opens the asset manager for media selection.

Written by the indexing model from the issue text.