merge upstream/dev into feat/migrate-electric-to-zero

Resolve 8 conflicts:
- Accept upstream deletion of 3 composio_*_connector.py (unified Google connectors)
- Accept our deletion of ElectricProvider.tsx, use-connectors-electric.ts,
  use-messages-electric.ts (replaced by Zero equivalents)
- Keep both new deps in package.json (@rocicorp/zero + @slate-serializers/html)
- Regenerate pnpm-lock.yaml

surfsense_web/components/ui/hero-carousel.tsx

@@ -93,7 +93,8 @@ function HeroCarouselCard({
 
 	return (
 		<>
-			<div className="rounded-2xl border border-neutral-200/60 bg-white shadow-xl sm:rounded-3xl dark:border-neutral-700/60 dark:bg-neutral-900">
+			<div className="overflow-hidden rounded-2xl border border-neutral-200/60 bg-white shadow-xl sm:rounded-3xl dark:border-neutral-700/60 dark:bg-neutral-900">
+				{" "}
 				<div className="flex items-center gap-3 border-b border-neutral-200/60 px-4 py-3 sm:px-6 sm:py-4 dark:border-neutral-700/60">
 					<div className="min-w-0">
 						<h3 className="truncate text-base font-semibold text-neutral-900 sm:text-xl dark:text-white">