test(landing): account for the 0.2.1 release post in blog fixtures (#211)

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

packages/landing/test/blog.test.ts

@@ -96,7 +96,7 @@ describe("frontmatter mapping (author / pinned / category)", () => {
   it("reads the pinned flag and sorts the pinned post first", () => {
     for (const locale of ["en", "zh"] as const) {
       const posts = postsFor(locale);
-      expect(posts.length).toBe(14);
+      expect(posts.length).toBe(15);
       // The launch post stays the single pinned post; newer posts sort under it by date.
       expect(posts.filter((p) => p.pinned).map((p) => p.slug)).toEqual([
         "introducing-penguinharness",
@@ -120,6 +120,7 @@ describe("frontmatter mapping (author / pinned / category)", () => {
   it("filters by the news category, newest first", () => {
     expect(postsFor("en", "news").map((p) => p.slug)).toEqual([
       "introducing-penguinharness",
+      "penguinharness-0-2-1",
       "penguinharness-0-2-0",
       "penguinharness-0-1-5",
       "penguinharness-0-1-4",