feat: add cookie consent banner and privacy policy page; update dependencies and improve animations

app/metadata.tsx

@@ -0,0 +1,31 @@
+// app/metadata.ts
+
+import {Metadata} from "next";
+
+export const metadata: Metadata = {
+    title: "Dennis Konkol | Portfolio",
+    description: "Portfolio of Dennis Konkol, a student and software engineer based in Osnabrück, Germany. Passionate about technology, coding, and solving real-world problems.",
+    keywords: ["Dennis Konkol", "Software Engineer", "Portfolio", "Student"],
+    authors: [{name: "Dennis Konkol", url: "https://dki.one"}],
+    openGraph: {
+        title: "Dennis Konkol | Portfolio",
+        description: "Explore my projects and get in touch!",
+        url: "https://dki.one",
+        siteName: "Dennis Konkol Portfolio",
+        images: [
+            {
+                url: "https://dki.one/api/og",
+                width: 1200,
+                height: 630,
+                alt: "Dennis Konkol Portfolio",
+            },
+        ],
+        type: "website",
+    },
+    twitter: {
+        card: "summary_large_image",
+        title: "Dennis Konkol | Portfolio",
+        description: "Student & Software Engineer based in Osnabrück, Germany.",
+        images: ["https://dki.one/api/og"],
+    },
+};