♻️ (viewer) Remove barrel exports and flatten folder arch

apps/viewer/src/features/chat/helpers/getSessionState.ts

@@ -0,0 +1,12 @@
+import prisma from '@/lib/prisma'
+import { ChatSession } from '@typebot.io/schemas'
+
+export const getSession = async (
+  sessionId: string
+): Promise<Pick<ChatSession, 'state' | 'id'> | null> => {
+  const session = (await prisma.chatSession.findUnique({
+    where: { id: sessionId },
+    select: { id: true, state: true },
+  })) as Pick<ChatSession, 'state' | 'id'> | null
+  return session
+}