fix: fix stats contributed to translations (#2708)

* fix: fix stats contributed to translations

* Improved russian and ukrainian translation of statcard.contribs (#2715)

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Co-authored-by: Alexandr Garbuzov <53787217+qwerty541@users.noreply.github.com>

tests/renderStatsCard.test.js

@@ -348,7 +348,7 @@ describe("Test renderStatsCard", () => {
       document.querySelector(
         'g[transform="translate(0, 100)"]>.stagger>.stat.bold',
       ).textContent,
-    ).toMatchInlineSnapshot(`"参与项目数 (last year):"`);
+    ).toMatchInlineSnapshot(`"贡献于（去年）:"`);
   });
 
   it("should render without rounding", () => {