CLI: unify webhook ingress and keep up as tailscale alias

src/commands/webhook.ts

@@ -1,6 +1,7 @@
 import type { CliDeps } from "../cli/deps.js";
 import { retryAsync } from "../infra/retry.js";
 import type { RuntimeEnv } from "../runtime.js";
+import { upCommand } from "./up.js";
 
 export async function webhookCommand(
 	opts: {
@@ -9,6 +10,8 @@ export async function webhookCommand(
 		reply?: string;
 		verbose?: boolean;
 		yes?: boolean;
+		ingress?: "tailscale" | "none";
+		dryRun?: boolean;
 	},
 	deps: CliDeps,
 	runtime: RuntimeEnv,
@@ -17,8 +20,28 @@ export async function webhookCommand(
 	if (Number.isNaN(port) || port <= 0 || port >= 65536) {
 		throw new Error("Port must be between 1 and 65535");
 	}
+
+	const ingress = opts.ingress ?? "tailscale";
+
+	// Tailscale ingress: reuse the `up` flow (Funnel + Twilio webhook update).
+	if (ingress === "tailscale") {
+		const result = await upCommand(
+			{
+				port: opts.port,
+				path: opts.path,
+				verbose: opts.verbose,
+				yes: opts.yes,
+				dryRun: opts.dryRun,
+			},
+			deps,
+			runtime,
+		);
+		return result.server;
+	}
+
+	// Local-only webhook (no ingress / no Twilio update).
 	await deps.ensurePortAvailable(port);
-	if (opts.reply === "dry-run") {
+	if (opts.reply === "dry-run" || opts.dryRun) {
 		runtime.log(
 			`[dry-run] would start webhook on port ${port} path ${opts.path}`,
 		);