feat(games): add coming badge for unreleased games

src/utils/backlog.test.js

@@ -43,6 +43,10 @@ describe('backlogShare', () => {
         expect(backlogShare({total: 3, byStatus: {BACKLOG: 2}})).toBe(67);
     });
 
+    it('uses the pile without coming games when Core sends it', () => {
+        expect(backlogShare({total: 4, byStatus: {BACKLOG: 3}, pileGames: 1})).toBe(25);
+    });
+
     it('is 0 for an empty library', () => {
         expect(backlogShare({total: 0, byStatus: {BACKLOG: 0}})).toBe(0);
         expect(backlogShare(null)).toBe(0);