web: add the pit.world network footer and trim the site footer to one row

apps/web/app/layout.tsx

@@ -1,12 +1,13 @@
 import type { Metadata } from 'next'
 import { Footer, Header } from '@/components/chrome'
+import { PitFooter } from '@/components/pit-footer'
 import { SITE } from '@/lib/site'
 import './globals.css'
 import Script from "next/script";
 
 /**
- * ISR for every prerendered page: re-rendered at most hourly, so a new
- * @profullstack/footer template release reaches them without a redeploy.
+ * ISR for every prerendered page: re-rendered at most hourly, so a change to
+ * the pit.world network footer reaches them without a redeploy.
  */
 export const revalidate = 3600
 
@@ -96,6 +97,7 @@ export default function RootLayout({ children }: { children: React.ReactNode })
         <Footer />
         <Script data-site="4f356371-83a0-4cb2-b570-75b961e6ddcb" src="https://crawlproof.com/stats.js" strategy="afterInteractive" />
         <Script src="https://crawlproof.com/ad.js" strategy="afterInteractive" />
+        <PitFooter />
       </body>
     </html>
   )

apps/web/components/pit-footer.tsx

@@ -0,0 +1,21 @@
+/**
+ * The pit.world network footer, fetched server-side and cached for an hour.
+ * Any failure (timeout, non-200, network) renders nothing: the page never
+ * depends on pit.world being up.
+ */
+const PIT_FOOTER_URL = 'https://pit.world/snippets/footer.html?site=diskpush.com'
+
+export async function PitFooter() {
+  try {
+    const res = await fetch(PIT_FOOTER_URL, {
+      next: { revalidate: 3600 },
+      signal: AbortSignal.timeout(3000),
+    })
+    if (!res.ok) return null
+    const html = await res.text()
+    if (!html.includes('data-pit-footer')) return null
+    return <div dangerouslySetInnerHTML={{ __html: html }} />
+  } catch {
+    return null
+  }
+}