feat: build audit outreach review workspace

tests/dashboard-theme.test.ts

@@ -0,0 +1,23 @@
+import assert from "node:assert/strict";
+import { readFile } from "node:fs/promises";
+import { join } from "node:path";
+import test from "node:test";
+
+const dashboardThemePath = join(
+  process.cwd(),
+  "components",
+  "dashboard-theme.tsx",
+);
+
+test("DashboardThemeProvider keeps server and first client render stable", async () => {
+  const source = await readFile(dashboardThemePath, "utf8");
+
+  assert.match(source, /useSyncExternalStore\(/);
+  assert.match(source, /function getServerDashboardTheme\(\): DashboardTheme \{/);
+  assert.match(source, /return "light";/);
+  assert.doesNotMatch(
+    source,
+    /useState<DashboardTheme>\(\(\) => \{[\s\S]*?localStorage/,
+  );
+  assert.doesNotMatch(source, /setTheme\(/);
+});