Merge pull request #3 from Lavanic/add-og-tags

Add Open Graph meta tags

Author: Lavanic

src/pages/index.astro

@@ -9,6 +9,10 @@
     <meta name="viewport" content="width=device-width" />
     <meta name="generator" content={Astro.generator} />
     <meta name="description" content="Oliver Ohrt — developer portfolio and personal site." />
+    <meta property="og:title" content="Oliver Ohrt" />
+    <meta property="og:description" content="Developer portfolio and personal site." />
+    <meta property="og:type" content="website" />
+    <meta property="og:url" content="https://oliverohrt.com" />
     <title>Oliver Ohrt</title>
     <style>
       body {