new conf design — OG images and /workroom internal page

scripts/sync-sched/schedule-2023.json

@@ -4320,4 +4320,4 @@
       }
     ]
   }
-]
+]

scripts/sync-sched/schedule-2024.json

@@ -4645,4 +4645,4 @@
     "end_date": "2024-09-12",
     "end_time": "15:30:00"
   }
-]
+]

src/app/(development)/layout.tsx

@@ -0,0 +1,27 @@
+import React from "react"
+import { notFound } from "next/navigation"
+import { NewFontsStyleTag } from "../fonts"
+
+// @ts-expect-error: we want to import the same version as Nextra for the main page
+import { ThemeProvider } from "next-themes"
+
+import "../colors.css"
+
+export default function DevelopmentLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  if (process.env.NODE_ENV !== "development") notFound()
+
+  return (
+    <>
+      <NewFontsStyleTag />
+      <ThemeProvider attribute="class">
+        <div className="min-h-screen bg-neu-0 text-neu-900 antialiased">
+          {children}
+        </div>
+      </ThemeProvider>
+    </>
+  )
+}