🐛 fix(core): 支持按倍率数值对节点进行排序

- 新增 multiplierValueOf 函数，将倍率字符串（如带有X的后缀）转换为数值
- 在节点排序逻辑中，当区域排序相同时，优先按倍率数值升序排列
- 修正了由于大段代码结构调整和闭合括号错位引起的作用域结构

substore/iriscloud-rename.js

@@ -50,6 +50,10 @@ async function operator(proxies) {
         return match ? `${match[1]}X` : '';
     };
 
+    const multiplierValueOf = multiplier => (
+        multiplier ? Number(multiplier.replace(/X$/i, '')) : Number.NEGATIVE_INFINITY
+    );
+
     const cleanCoreName = name => {
         const { text } = utils.splitLeadingOrInlineFlag(name);
         return text
@@ -105,6 +109,11 @@ async function operator(proxies) {
         const firstRegionOrder = regionOrder[firstItem.regionPrefix];
         const secondRegionOrder = regionOrder[secondItem.regionPrefix];
         if (firstRegionOrder !== secondRegionOrder) return firstRegionOrder - secondRegionOrder;
+        const firstMultiplierValue = multiplierValueOf(firstItem.multiplier);
+        const secondMultiplierValue = multiplierValueOf(secondItem.multiplier);
+        if (firstMultiplierValue !== secondMultiplierValue) {
+            return firstMultiplierValue - secondMultiplierValue;
+        }
         return firstItem.originalIndex - secondItem.originalIndex;
     });