addition of new dashboard

frontend/vitest.config.js

@@ -0,0 +1,11 @@
+import { defineConfig } from "vitest/config";
+
+// Unit tests for the pure resource modules (formatters, filter-state query
+// building). Astro components and DOM glue are covered by the Playwright smoke.
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: "node",
+    include: ["src/**/*.test.js"],
+  },
+});