fix(progress): fix attribute error (#19985)

packages/progress/src/progress.vue

@@ -216,7 +216,7 @@
           if (typeof seriesColor === 'string') {
             return {
               color: seriesColor,
-              progress: (index + 1) * span
+              percentage: (index + 1) * span
             };
           }
           return seriesColor;