settings: add og tags

index.html

@@ -4,6 +4,16 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width,initial-scale=1" />
     <meta name="viewport" content="user-scalable=no" />
+    <meta
+      property="og:title"
+      content="eNeRPe"
+    />
+    <meta property="og:description" content="systém náhradní rodinné péče v performativně dokumentární instalaci" />
+    <meta
+      property="og:image"
+      content="/pozvanka_eNeRPe.jpg"
+    />
+
     <link
       rel="stylesheet"
       href="https://necolas.github.io/normalize.css/8.0.1/normalize.css"