fix: make sure all logged errors are preceeded with a message

Just logging an error makes it difficult to relate the error log to code in the
codebase. Error logging a message right before the error itself makes it easier
to search the codebase for that error log.

app/[lang]/(preview-current)/preview-current/page.tsx

@@ -35,6 +35,7 @@ export default async function CurrentPreviewPage({
     return <ContentPage data={response.data} />
   } catch (error) {
     // TODO: throw 500
+    console.error("Error in current preview page")
     console.error(error)
     throw new Error("Something went wrong")
   }