feat/BOOK-755 alert content pages

* feat(BOOK-755): Added alert block on Collection pages
* feat(BOOK-755): Added alert block on Content pages
* feat(BOOK-755): Added alert functionality for RTE

Approved-by: Bianca Widstam

packages/trpc/lib/graphql/Fragments/Blocks/Alert.graphql.ts

@@ -0,0 +1,35 @@
+import { gql } from "graphql-tag"
+
+import { Alert } from "../Alert.graphql"
+
+export const Alert_ContentPage = gql`
+  fragment Alert_ContentPage on ContentPageBlocksAlert {
+    __typename
+    alert {
+      alertConnection {
+        edges {
+          node {
+            ...Alert
+          }
+        }
+      }
+    }
+  }
+  ${Alert}
+`
+
+export const Alert_CollectionPage = gql`
+  fragment Alert_CollectionPage on CollectionPageBlocksAlert {
+    __typename
+    alert {
+      alertConnection {
+        edges {
+          node {
+            ...Alert
+          }
+        }
+      }
+    }
+  }
+  ${Alert}
+`