fix: override text-right alignment on Why Choose Us section items

The EcosystemShowcase component forces text-right on children when
textPosition="right", causing WhyItem content to be right-aligned.
Added text-left on the wrapper div to fix alignment.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/web/app/[locale]/(marketing)/page.tsx

@@ -262,7 +262,7 @@ function Home() {
             textPosition="right"
             className="border-primary/10 rounded-xl border"
           >
-            <div className="flex flex-col gap-6">
+            <div className="flex flex-col gap-6 text-left">
               <WhyItem
                 icon={SmartphoneIcon}
                 titleKey="marketing.whyResponsiveTitle"