New — the module audit catches background images that vanish on send

What shipped

• •New finding — table_background_image (warning). The audit scans every synced module and flags any <table> carrying a background image (a background="…" attribute or background-image:url(…) in its style), because that fill renders in the Stripo editor but collapses to nothing in Gmail, Outlook, and Braze once exported.
• •It tells you the fix — move the background onto a wrapping <td> that holds the module's content, and keep a solid bgcolor on that same <td> as a fallback. That is how Stripo's own hero and structure modules apply gradients, which is why theirs survive the Stripo-to-Braze handshake and a table-based one does not.
• •Why it matters — background-image-on-a-table is the classic reason a chat bubble, gradient panel, or coloured section looks right while you are building and then sends with a blank background. Surfacing it at audit time turns a confusing test-send mystery into a one-line structural fix.