add titles, description and images for seo

web/src/lib/event.ts

@@ -28,6 +28,8 @@ const EventFragmentDefinition = graphql(`
     __typename
     id
     slug
+    seoTitle
+    searchDescription
     title
     subtitle
     lead
@@ -89,8 +91,34 @@ const EventFragmentDefinition = graphql(`
   }
 `);
 
-export const futureEventsQuery = graphql(`
+const EventIndexFragmentDefinition = graphql(`
+  fragment EventIndex on EventIndex {
+    __typename
+    id
+    slug
+    seoTitle
+    searchDescription
+    title
+  }
+`);
+
+export const eventIndexMetadataQuery = graphql(`
+  query eventIndexMetadata {
+    index: eventIndex {
+      ... on EventIndex {
+        ...EventIndex
+      }
+    }
+  }
+`);
+
+export const eventsOverviewQuery = graphql(`
   query futureEvents {
+    index: eventIndex {
+      ... on EventIndex {
+        ...EventIndex
+      }
+    }
     events: eventIndex {
       ... on EventIndex {
         futureEvents {