Add DispatchNamespace as binding type (#3752)

* Add DispatchNamespace as binding type

* Add changeset

* Update type generation test with DispatchNamespace

Author: DaniFoldi

.changeset/chilly-files-think.md

@@ -0,0 +1,5 @@
+---
+"wrangler": patch
+---
+
+Changed the binding type of WfP Dispatch Namespaces to `DispatchNamespace`

packages/wrangler/src/__tests__/type-generation.test.ts

@@ -123,7 +123,7 @@ describe("generateTypes()", () => {
 			D1_TESTING_SOMETHING: D1Database;
 			SERVICE_BINDING: Fetcher;
 			AE_DATASET_BINDING: AnalyticsEngineDataset;
-			NAMESPACE_BINDING: any;
+			NAMESPACE_BINDING: DispatchNamespace;
 			LOGFWDR_SCHEMA: any;
 			SOME_DATA_BLOB1: ArrayBuffer;
 			SOME_DATA_BLOB2: ArrayBuffer;

packages/wrangler/src/type-generation.ts

@@ -75,7 +75,7 @@ export async function generateTypes(
 
 	if (configToDTS.dispatch_namespaces) {
 		for (const namespace of configToDTS.dispatch_namespaces) {
-			envTypeStructure.push(`${namespace.binding}: any;`);
+			envTypeStructure.push(`${namespace.binding}: DispatchNamespace;`);
 		}
 	}