refactor(pagination): 全站统一隐藏分页导航按钮

- cargo-type 页面原先通过局部方案隐藏首页/上一页/下一页/尾页按钮，现回退该方案
- 修改 src/utils/pagination.js，删除首页和尾页按钮全局增强器注入逻辑
- 优化 updatePaginationButtons，移除首页/尾页按钮状态更新代码
- 在 src/styles/element-ui.scss 添加全局样式，统一隐藏 el-pagination 组件的上一页和下一页按钮
- 保留跳转按钮功能，确保分页跳转操作可用
- 修改语言文件，将“收缩”文案优化为“收起”以提升用户体验
- 全站所有分页组件仅显示总数、每页大小、页码与跳转，符合统一规范要求
- 如需恢复个别页面导航按钮，需添加更高优先级样式覆盖或单独处理

src/utils/pagination.js

@@ -1,5 +1,3 @@
-const FIRST_BUTTON_CLASS = 'erp-pagination-first';
-const LAST_BUTTON_CLASS = 'erp-pagination-last';
 const JUMP_BUTTON_CLASS = 'erp-pagination-jump';
 const DEFAULT_PAGE_SIZE = 10;
 const DEFAULT_PAGE_SIZES = [10, 20, 50, 100];
@@ -101,38 +99,19 @@ const normalizeComponentPageConfigs = pagination => {
 };
 
 const updatePaginationButtons = pagination => {
-  const { currentPage, pageCount, jumpInput } = getPaginationState(pagination);
-  const firstButton = pagination.querySelector(`.${FIRST_BUTTON_CLASS}`);
-  const lastButton = pagination.querySelector(`.${LAST_BUTTON_CLASS}`);
+  const { jumpInput } = getPaginationState(pagination);
   const jumpButton = pagination.querySelector(`.${JUMP_BUTTON_CLASS}`);
 
-  setButtonDisabled(firstButton, currentPage <= 1);
-  setButtonDisabled(lastButton, currentPage >= pageCount);
   setButtonDisabled(jumpButton, !jumpInput || jumpInput.disabled);
 };
 
 const enhancePagination = pagination => {
-  const prevButton = pagination.querySelector('.btn-prev');
-  const nextButton = pagination.querySelector('.btn-next');
   const jumpWrapper = pagination.querySelector('.el-pagination__jump');
 
   normalizeComponentPageConfigs(pagination);
 
-  if (prevButton && !pagination.querySelector(`.${FIRST_BUTTON_CLASS}`)) {
-    const firstButton = createPaginationButton(FIRST_BUTTON_CLASS, '首页', () => {
-      changePage(pagination, 1);
-    });
-    prevButton.before(firstButton);
-  }
-
-  if (nextButton && !pagination.querySelector(`.${LAST_BUTTON_CLASS}`)) {
-    const lastButton = createPaginationButton(LAST_BUTTON_CLASS, '尾页', () => {
-      const { pageCount } = getPaginationState(pagination);
-      changePage(pagination, pageCount);
-    });
-    nextButton.after(lastButton);
-  }
-
+  // 全站统一：不再注入「首页 / 尾页」按钮；
+  // 原生「上一页 / 下一页」由全局样式（src/styles/element-ui.scss）统一隐藏。
   if (jumpWrapper && !pagination.querySelector(`.${JUMP_BUTTON_CLASS}`)) {
     const jumpButton = createPaginationButton(JUMP_BUTTON_CLASS, '跳转', () => {
       const { jumpInput } = getPaginationState(pagination);