refactor(cli): use h3/srvx for internal server

Author: danielroe

cli/build.config.ts

@@ -10,14 +10,14 @@
   "exports": {
     ".": {
       "import": "./dist/index.mjs",
-      "types": "./dist/index.d.ts"
+      "types": "./dist/index.d.mts"
     }
   },
   "files": [
     "dist"
   ],
   "scripts": {
-    "build": "unbuild",
+    "build": "tsdown",
     "dev": "node --experimental-strip-types src/cli.ts",
     "test:types": "tsc --noEmit"
   },
@@ -26,16 +26,16 @@
     "citty": "^0.2.0",
     "consola": "^3.4.2",
     "defu": "^6.1.4",
-    "h3": "^1.15.5",
-    "listhen": "^1.9.0",
+    "h3": "^2.0.1-rc.11",
     "ofetch": "^1.5.1",
     "picocolors": "^1.1.1",
+    "srvx": "^0.10.1",
     "validate-npm-package-name": "^7.0.2"
   },
   "devDependencies": {
     "@types/node": "^24.10.9",
     "@types/validate-npm-package-name": "^4.0.2",
-    "typescript": "^5.9.3",
-    "unbuild": "^3.6.1"
+    "tsdown": "^0.20.1",
+    "typescript": "^5.9.3"
   }
 }

cli/package.json

@@ -4,8 +4,7 @@ import { spawn } from 'node:child_process'
 import * as p from '@clack/prompts'
 import pc from 'picocolors'
 import { defineCommand, runMain } from 'citty'
-import { listen } from 'listhen'
-import { toNodeListener } from 'h3'
+import { serve } from 'srvx'
 import { createConnectorApp, generateToken, CONNECTOR_VERSION } from './server.ts'
 import { getNpmUser } from './npm-client.ts'
 import { initLogger, showToken, logInfo, logWarning, logError } from './logger.ts'
@@ -95,12 +94,14 @@ const main = defineCommand({
 
     const app = createConnectorApp(token)
 
-    await listen(toNodeListener(app), {
+    const server = serve({
       port,
       hostname: '127.0.0.1',
-      showURL: false,
+      fetch: app.fetch,
     })
 
+    await server.ready()
+
     logInfo('Waiting for connection... (Press Ctrl+C to stop)')
   },
 })