Process tags from a VideoGQL & use on VideoFeed (#293)

currently will select first item if multiple tags present for a given class

if we want to change the UI I can make it process & display multiple values for gameTypes/tableSizes, but as of now it's meant to handle a single one

CLOSES #288

Co-authored-by: Loewy <loewy@chainstarters.com>
Reviewed-on: railbird/railbird-mobile#293
Reviewed-by: Ivan Malison <ivanmalison@gmail.com>

src/operations/feed.gql

@@ -32,6 +32,12 @@ query GetFeed($limit: Int! = 5, $after: String = null) {
         createdAt
         updatedAt
       }
+      tags {
+        tagClasses {
+          name
+        }
+        name
+      }
     }
     pageInfo {
       hasNextPage