style(i18n): prettier-wrap over-long string literals in management locales

Wrap lines exceeding printWidth 100 (emptyDescription, importPlaceholder). Pure formatting, no key/value changes.

Author: DavidHLP

management/src/i18n/locales/en-US/modules/problems.ts

@@ -290,7 +290,8 @@ export default {
       title: 'Constraints',
       add: 'Add Constraint',
       empty: 'No constraints yet',
-      emptyDescription: 'No constraints added yet. Constraints describe the limits and rules for the problem (e.g., array length, value ranges).',
+      emptyDescription:
+        'No constraints added yet. Constraints describe the limits and rules for the problem (e.g., array length, value ranges).',
       addNew: 'Add new constraint',
       placeholder: 'e.g., 1 <= nums.length <= 10^5',
     },

management/src/i18n/locales/en-US/modules/testCases.ts

@@ -25,7 +25,8 @@ export default {
   export: 'Export',
   importTestCases: 'Import Test Cases',
   importData: 'Paste or upload test cases in JSON / CSV format',
-  importPlaceholder: 'One case per line; comma- or tab-separated fields: input,output,score,isSample,isHidden',
+  importPlaceholder:
+    'One case per line; comma- or tab-separated fields: input,output,score,isSample,isHidden',
   importHelp: 'Accepts JSON arrays or CSV/TSV text; the first line may be a header',
   replaceExisting: 'Replace existing test cases',
   importing: 'Importing',

management/src/i18n/locales/zh-CN/modules/problems.ts

@@ -289,7 +289,8 @@ export default {
       title: '约束条件',
       add: '添加约束',
       empty: '暂无约束条件',
-      emptyDescription: '暂无约束条件。约束条件用于描述题目的限制和规则（例如：数组长度、数值范围）。',
+      emptyDescription:
+        '暂无约束条件。约束条件用于描述题目的限制和规则（例如：数组长度、数值范围）。',
       addNew: '添加新约束',
       placeholder: '例如: 1 <= nums.length <= 10^5',
     },