feat(plugin-sdk): configure vitest

packages/plugin-sdk/package.json

@@ -34,8 +34,9 @@
     "package.json"
   ],
   "scripts": {
-    "dev": "pnpm run build",
     "build": "tsdown",
+    "dev": "pnpm run build",
+    "test": "vitest",
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {

packages/plugin-sdk/vitest.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from 'vitest/config'
+
+export default defineConfig({
+  test: {
+    include: ['src/**/*.test.ts'],
+  },
+})