chore: add consistent type imports

lib/graphql/edgeRequest.ts

@@ -1,11 +1,12 @@
-import { DocumentNode } from "graphql"
 import { GraphQLClient } from "graphql-request"
 
 import { env } from "@/env/server"
 
 import { request as _request } from "./_request"
 
-import { Data } from "@/types/request"
+import type { DocumentNode } from "graphql"
+
+import type { Data } from "@/types/request"
 
 export async function edgeRequest<T>(
   query: string | DocumentNode,