feat(film): capture manifest + validation

marketing/product-film/src/captures.test.ts

@@ -0,0 +1,16 @@
+import { describe, it, expect } from "vitest";
+import manifest from "./captures.manifest.json";
+import { validateManifest, type Manifest } from "./captures";
+
+describe("captures manifest", () => {
+  it("passes validation", () => {
+    expect(validateManifest(manifest as Manifest)).toEqual([]);
+  });
+  it("has unique ids", () => {
+    const ids = (manifest as Manifest).captures.map((c) => c.id);
+    expect(new Set(ids).size).toBe(ids.length);
+  });
+  it("captures in dark theme", () => {
+    expect((manifest as Manifest).theme).toBe("dark");
+  });
+});