style(components): 将按钮组件替换为链接样式

- 统一将页面中的 Button 组件替换为 a 标签，保持样式一致
- 添加统一的链接样式类 ops-link 和分隔符样式类 ops-sep
- 更新操作列中按钮的样式，使用颜色、光标和文本装饰属性替代原有 props 配置
- 在多个文件中调整了操作项之间的分隔符显示逻辑
- 优化表格操作列渲染函数，去除冗余的 Button 属性配置
- 保持功能不变的前提下提升界面视觉一致性

manager/src/views/goods-unit/index.vue

@@ -121,18 +121,17 @@ export default {
           title: "操作",
           key: "action",
           align: "center",
+          fixed: "right",
           width: 200,
           render: (h, params) => {
             return h("div", [
               h(
-                "Button",
+                "a",
                 {
-                  props: {
-                    type: "info",
-                    size: "small",
-                  },
                   style: {
-                    marginRight: "5px",
+                    color: "#2d8cf0",
+                    cursor: "pointer",
+                    textDecoration: "none",
                   },
                   on: {
                     click: () => {
@@ -143,14 +142,17 @@ export default {
                 "修改"
               ),
               h(
-                "Button",
+                "span",
+                { style: { margin: "0 8px", color: "#dcdee2" } },
+                "|"
+              ),
+              h(
+                "a",
                 {
-                  props: {
-                    type: "error",
-                    size: "small",
-                  },
                   style: {
-                    marginRight: "5px",
+                    color: "#2d8cf0",
+                    cursor: "pointer",
+                    textDecoration: "none",
                   },
                   on: {
                     click: () => {