feat(pricing): link master keys to VK market products (v1.0.6)

Co-authored-by: Cursor <cursoragent@cursor.com>

src/siteContent.test.ts

@@ -9,6 +9,7 @@ import {
   FEATURE_VARIANTS,
   NAV_LINK_KEYS,
   NAV_HREFS,
+  PRICING_TIER_BUY_URLS,
   PRICING_TIER_IDS,
   RECOMMENDED_PRICING_TIER,
   REQUIRED_SECTION_IDS,
@@ -76,6 +77,21 @@ describe("siteContent", () => {
     assert.equal(VK_URL, "https://vk.com/ttrpgplayer");
   });
 
+  it("maps each pricing tier to a VK market product url", () => {
+    assert.equal(
+      PRICING_TIER_BUY_URLS.basic,
+      "https://vk.ru/market/product/bazovy-klyuch-238917656-13366032",
+    );
+    assert.equal(
+      PRICING_TIER_BUY_URLS.master,
+      "https://vk.ru/market/product/klyuch-mastera-238917656-13366158",
+    );
+    assert.equal(
+      PRICING_TIER_BUY_URLS.legend,
+      "https://vk.ru/market/product/legenda-nri-238917656-13366160",
+    );
+  });
+
   it("maps each feature variant to a screenshot asset", () => {
     for (const variant of FEATURE_VARIANTS) {
       assert.match(SCREENSHOT_SRC[variant], /^\/images\/screenshot-.+\.png$/u);
@@ -103,8 +119,8 @@ describe("i18n messages", () => {
   it("documents download and support labels in both locales", () => {
     assert.equal(MESSAGES.ru.cta.download, "Скачать");
     assert.equal(MESSAGES.en.cta.download, "Download");
-    assert.equal(MESSAGES.ru.cta.buy, "Поддержать");
-    assert.equal(MESSAGES.en.cta.buy, "Support");
+    assert.equal(MESSAGES.ru.cta.buy, "Купить");
+    assert.equal(MESSAGES.en.cta.buy, "Buy");
   });
 });