feat: split template file and update agents.md

src/widgets/testimonial-band.tsx

@@ -0,0 +1,3 @@
+import { testimonials } from "@/entities/site-content";
+
+export function TestimonialBand(_props: { items?: unknown } = {}) { return <section className="mx-auto grid w-full max-w-[1280px] gap-4 px-5 py-12 sm:px-8 md:grid-cols-2">{testimonials.map((item) => <blockquote key={item.name} className="rounded-md border border-border bg-card p-7"><div className="text-sm font-semibold text-primary">{item.rating}</div><p className="mt-5 text-2xl font-semibold leading-snug">“{item.text}”</p><footer className="mt-5 text-sm text-muted-foreground">{item.name}</footer></blockquote>)}</section>; }