chore: add vitest config to cli (#32496)

Author: cacieprins

cli/package.json

@@ -91,7 +91,7 @@
     "strip-ansi": "6.0.1",
     "tsx": "4.20.5",
     "typescript": "~5.9.2",
-    "vitest": "3.2.4"
+    "vitest": "^3.2.4"
   },
   "files": [
     "bin",

cli/vitest.config.ts

@@ -0,0 +1,9 @@
+import { defineConfig } from 'vitest/config'
+
+export default defineConfig({
+  test: {
+    include: ['test/**/*.spec.ts'],
+    globals: true,
+    environment: 'node',
+  },
+})