fix NODE_ENV in config file for edge (#864)

Co-authored-by: Nicolas Dorseuil <nicolas@gitbook.io>

Author: conico974

.changeset/bright-pants-drum.md

@@ -0,0 +1,5 @@
+---
+"@opennextjs/aws": patch
+---
+
+set process.env.NODE_ENV to production during edge config compilation

packages/open-next/src/build/compileConfig.ts

@@ -118,5 +118,9 @@ export function compileOpenNextConfigEdge(
     conditions: ["worker", "browser"],
     platform: "browser",
     external: externals,
+    define: {
+      // with the default esbuild config, the NODE_ENV will be set to "development", we don't want that
+      "process.env.NODE_ENV": "production",
+    },
   });
 }