fix: og image generation

app/glossary/page.tsx

@@ -1,7 +1,18 @@
+import type { Metadata } from "next";
 import Link from "next/link";
 import { PageHeader } from "@/components/page-header";
 import { GlossaryClient } from "./glossary-client";
 import { getAllGlossaryEntries } from "@/lib/api";
+import { buildOgMeta } from "@/lib/og";
+
+export function generateMetadata(): Metadata {
+  return buildOgMeta({
+    title: "Glossary",
+    detail: "2,700+ Sanskrit & Vedic terms",
+    quote:
+      "A comprehensive glossary of Sanskrit and Vedic terms from the books of Śrīla Prabhupāda.",
+  });
+}
 
 export default async function GlossaryPage() {
   const entries = await getAllGlossaryEntries();