fix bundle (#8)

Author: samchungy

.changeset/chubby-turtles-tell.md

@@ -0,0 +1,5 @@
+---
+"eslint-plugin-import-zod": patch
+---
+
+Fix ESM bundle

src/index.ts

@@ -2,7 +2,7 @@ import preferZodNamespace from "./rules/prefer-zod-namespace";
 import { TSESLint } from "@typescript-eslint/utils";
 
 // Create the base plugin object
-const plugin = {
+const importZod = {
   meta: {
     name: "import-zod",
     version: "1.0.0",
@@ -16,12 +16,12 @@ const plugin = {
 };
 
 Object.assign(
-  plugin.configs as NonNullable<TSESLint.Linter.Plugin["configs"]>,
+  importZod.configs as NonNullable<TSESLint.Linter.Plugin["configs"]>,
   {
     recommended: [
       {
         plugins: {
-          "import-zod": plugin,
+          "import-zod": importZod,
         },
         rules: {
           "import-zod/prefer-zod-namespace": "error",
@@ -31,4 +31,4 @@ Object.assign(
   }
 );
 
-export = plugin;
+export = importZod;