fix(stats): open game detail pages from stat lists, perfect games clickable

Add perfect games click-through on the dashboard. Remove Steam store
links from game lists. Stat numbers with count 0 are not clickable.
Tests cover the perfect-games click, zero guards, and owner versus
visitor behavior.

src/components/stats/StatGamesDialog.test.jsx

@@ -128,4 +128,31 @@ describe('StatGamesDialog', () => {
         expect(screen.queryByText('Old game')).toBeNull();
         expect(screen.getByText('New game')).toBeTruthy();
     });
+
+    it('aProfileRowIsPlainForAVisitor', async () => {
+        fetchRoutes({'GET /api/public/profiles/library/stats/games': page(rows(1, 1), 0, 1, 1)});
+        renderDialog({source: 'profile', ticket: 't'});
+
+        await screen.findByText('Game 1');
+
+        expect(screen.queryByRole('link')).toBeNull();
+    });
+
+    it('aProfileRowOpensTheDetailPageForTheOwner', async () => {
+        fetchRoutes({'GET /api/public/profiles/library/stats/games': page(rows(1, 1), 0, 1, 1)});
+        renderDialog({source: 'profile', ticket: 't', linked: true});
+
+        const link = await screen.findByRole('link', {name: /Game 1/});
+
+        expect(link.getAttribute('href')).toBe('/library/1');
+    });
+
+    it('aCommunityRowIsPlain', async () => {
+        fetchRoutes({'GET /api/stats/public/games': page(rows(1, 1, {libraries: 2, minutes: 60}), 0, 1, 1)});
+        renderDialog({source: 'community'});
+
+        await screen.findByText('Game 1');
+
+        expect(screen.queryByRole('link')).toBeNull();
+    });
 });