When a user adds a new website editor snippet, the page now automatically scrolls to show the newly dropped section when appropriate. This makes editing smoother by helping users immediately see and continue working on the content they just added, while avoiding disruptive scrolling inside modals or nested snippets.

After dropping a snippet. Scroll to this snippet if it is not an inner
snippet and if it is not dropped in a modal.

task-2332641

Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:




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This change reduces unnecessary warning messages when internal database cleanup checks find that a model table no longer exists. It helps keep upgrade logs clearer while preserving lower-level logging for debugging and monitoring when needed.