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

apps/scandic-web/components/Blocks/Alert/index.tsx

@@ -0,0 +1,13 @@
+import { Alert } from "@scandic-hotels/design-system/Alert"
+
+import type { AlertBlock } from "@scandic-hotels/trpc/types/blocks"
+
+interface AlertBlockProps extends Pick<AlertBlock, "alert"> {}
+
+export function AlertBlock({ alert }: AlertBlockProps) {
+  if (!alert) {
+    return null
+  }
+
+  return <Alert {...alert} />
+}