finish CSS delivery and generated type remediation

scripts/check-generated-types.ts

@@ -0,0 +1,41 @@
+import { cpSync, existsSync, mkdtempSync, readFileSync, rmSync } from "node:fs";
+import { join } from "node:path";
+import { generateApplicationTypesWithPlugins } from "../packages/cli/src/types.ts";
+
+const root = process.cwd();
+const source = join(root, "examples", "basic-app");
+const scratchParent = join(root, ".wrnexus-type-check");
+const scratch = mkdtempSync(`${scratchParent}-`);
+const generated = [
+  join("app", "types", "wrnexus.generated.d.ts"),
+  join("app", "types", "wrnexus.plugins.generated.d.ts"),
+];
+
+try {
+  cpSync(source, scratch, {
+    recursive: true,
+    filter(path) {
+      const relative = path.slice(source.length).replaceAll("\\", "/");
+      return !/(?:^|\/)(?:dist|node_modules|\.wrnexus(?:-[^/]*)?)(?:\/|$)/.test(relative);
+    },
+  });
+  await generateApplicationTypesWithPlugins(scratch);
+
+  const stale = generated.filter((relative) => {
+    const committed = join(source, relative);
+    const expected = join(scratch, relative);
+    return (
+      !existsSync(committed) ||
+      !existsSync(expected) ||
+      readFileSync(committed, "utf8") !== readFileSync(expected, "utf8")
+    );
+  });
+  if (stale.length) {
+    throw new Error(
+      `Generated application types are stale: ${stale.join(", ")}. Run \`bun run generate:example-types\`.`,
+    );
+  }
+  console.log(`Generated application types match ${generated.length} committed artifacts.`);
+} finally {
+  rmSync(scratch, { recursive: true, force: true });
+}