Add WORKER_SELF_REFERENCE service configuration to the wrangler.jsonc template (#1020)

* Add `WORKER_SELF_REFERENCE` service configuration to the `wrangler.jsonc` template

* fixup! replace all occurences

---------

Co-authored-by: Victor Berchet <victor@suumit.com>

Author: dario-piotrowicz

.changeset/major-bugs-wave.md

@@ -0,0 +1,5 @@
+---
+"@opennextjs/cloudflare": minor
+---
+
+Add missing WORKER_SELF_REFERENCE service binding in the wrangler.jsonc that the CLI creates

packages/cloudflare/src/cli/build/utils/create-config-files.ts

@@ -40,7 +40,7 @@ export async function createWranglerConfigIfNotExistent(projectOpts: ProjectOpti
 
 	const appName = getAppNameFromPackageJson(projectOpts.sourceDir) ?? "app-name";
 	if (appName) {
-		wranglerConfig = wranglerConfig.replace('"app-name"', JSON.stringify(appName.replaceAll("_", "-")));
+		wranglerConfig = wranglerConfig.replaceAll('"app-name"', JSON.stringify(appName.replaceAll("_", "-")));
 	}
 
 	const compatDate = await getLatestCompatDate();

packages/cloudflare/templates/wrangler.jsonc

@@ -8,6 +8,12 @@
 		"directory": ".open-next/assets",
 		"binding": "ASSETS"
 	},
+	"services": [
+		{
+			"binding": "WORKER_SELF_REFERENCE",
+			"service": "app-name"
+		}
+	],
 	"r2_buckets": [
 		// Use R2 incremental cache
 		// See https://opennext.js.org/cloudflare/caching