Update test config

Author: zerodevx

package.json

@@ -36,7 +36,6 @@
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-svelte": "^2.44.0",
     "globals": "^15.9.0",
-    "is-port-reachable": "^4.0.0",
     "postcss": "^8.4.47",
     "prettier": "^3.3.3",
     "prettier-plugin-svelte": "^3.2.6",

playwright.config.js

@@ -1,17 +1,11 @@
 import { defineConfig } from '@playwright/test'
-import check from 'is-port-reachable'
-
-const dev = await check(5173, { host: 'localhost' })
 
 export default defineConfig({
   webServer: {
-    command: 'npx vite build && npx vite preview',
-    port: dev ? 5173 : 4173,
-    reuseExistingServer: dev
-  },
-  use: {
-    baseURL: `http://localhost:${dev ? '5173' : '4173/svelte-toast/'}`
+    command: 'npm run dev',
+    port: 5173,
+    reuseExistingServer: true
   },
   testDir: 'tests',
-  testMatch: '**/*.js'
+  testMatch: /(.+\.)?(test|spec)\.[jt]s/
 })