Add social share card + og:image/twitter:image meta tags

deploy.sh

@@ -27,6 +27,7 @@ SITE_FILES=(
   robots.txt
   sitemap.xml
   metagov-earth.png
+  inference-card.png
   fonts
   thanks
 )

index.html

@@ -11,10 +11,14 @@
 <meta property="og:site_name" content="Inference Cooperative">
 <meta property="og:title" content="Inference Cooperative — AI, governed together">
 <meta property="og:description" content="A member-governed cooperative for AI inference. Direct the models, the values, and the direction — together.">
+<meta property="og:image" content="https://inference.coop/inference-card.png">
+<meta property="og:image:width" content="1200">
+<meta property="og:image:height" content="630">
 <meta property="og:url" content="https://inference.coop/">
-<meta name="twitter:card" content="summary">
+<meta name="twitter:card" content="summary_large_image">
 <meta name="twitter:title" content="Inference Cooperative — AI, governed together">
 <meta name="twitter:description" content="A member-governed cooperative for AI inference. Direct the models, the values, and the direction — together.">
+<meta name="twitter:image" content="https://inference.coop/inference-card.png">
 <script type="application/ld+json">
 {
   "@context": "https://schema.org",