[wrangler] Clean up preview deploy output

.changeset/pretty-preview-output.md

@@ -0,0 +1,10 @@
+---
+"@cloudflare/deploy-helpers": patch
+"wrangler": patch
+---
+
+Clean up Worker Preview and custom domain deploy success output.
+
+`wrangler preview` now prints a compact success summary with Preview URL(s), Deployment ID, Deployment URL(s), and a Pull Request link when CI metadata is detected. It no longer prints box art, configuration source markers, observability/logpush settings, or preview bindings in the success output.
+
+`wrangler deploy` custom domain targets are now grouped under a `Custom Domains:` section and no longer include internal `(custom domain)` or preview-state annotations.

packages/deploy-helpers/src/preview/api.ts

@@ -102,6 +102,9 @@ export type CreatePreviewDeploymentRequestParams = {
 	compatibility_flags?: string[];
 	annotations?: {
 		"workers/message"?: string;
+		"workers/pull_request_number"?: string;
+		"workers/pull_request_url"?: string;
+		"workers/repository_url"?: string;
 		"workers/tag"?: string;
 	};
 	migrations?: CfWorkerInit["migrations"];