feat(psn): show trophy sets on game detail and dashboard

Detail page groups achievements by set: Steam, then PSN trophies.
Tiles show the real count; a perfect game gets an amber trophy.
Dashboard card shows for PSN-only users; CSP allows PSN icons.

src/pages/GameLibrary.test.jsx

@@ -87,6 +87,14 @@ describe('GameLibrary search', () => {
         expect(screen.queryByText(/\/5$/)).toBeNull();
     });
 
+    it('shows the real count of a game with a platinum trophy and marks it perfect', async () => {
+        answer([{...page.content[0], achievementsUnlocked: 30, achievementsTotal: 50, achievementsPerfect: true}]);
+        renderLibrary();
+
+        const badge = (await screen.findByText('30/50')).closest('[data-slot="badge"]');
+        expect(badge.querySelector('svg.text-amber-500')).not.toBeNull();
+    });
+
     it('shows the newest search when an older answer comes last', async () => {
         const later = [];
         const games = (name) => json(200, {...page, content: [{...page.content[0], name}], totalElements: 1, totalPages: 1});