fix: 统一资源卡片底部操作布局

- 将可见操作紧凑靠左并固定更多菜单位置

- 统一工作流、知识库、智能体和插件卡片密度

- 补充无占位布局回归测试

easyflow-ui-admin/app/src/components/page/__tests__/CardList.test.ts

@@ -89,6 +89,58 @@ describe('cardList', () => {
     expect(primaryAction).not.toHaveBeenCalled();
   });
 
+  it('将可见主操作与行内操作紧凑放在左侧，并将更多菜单独立放在右侧', () => {
+    const wrapper = mountCardList({
+      primaryAction: {
+        text: '编排',
+        onClick: vi.fn(),
+      },
+      actions: [
+        {
+          text: '发布',
+          placement: 'inline',
+          onClick: vi.fn(),
+        },
+        {
+          text: '删除',
+          placement: 'menu',
+          onClick: vi.fn(),
+        },
+      ],
+    });
+
+    const mainActions = wrapper.get('.card-main-actions');
+
+    expect(mainActions.get('.card-primary-hint').text()).toContain('编排');
+    expect(mainActions.get('.card-actions').text()).toContain('发布');
+    expect(mainActions.find('.card-action-btn--menu').exists()).toBe(false);
+    expect(wrapper.find('.card-overflow-action').exists()).toBe(true);
+  });
+
+  it('仅渲染当前可见的行内操作且不保留空占位', () => {
+    const wrapper = mountCardList({
+      actions: [
+        {
+          text: '编辑',
+          placement: 'inline',
+          visible: false,
+          onClick: vi.fn(),
+        },
+        {
+          text: '运行',
+          placement: 'inline',
+          onClick: vi.fn(),
+        },
+      ],
+    });
+
+    const inlineButtons = wrapper.findAll('.card-actions .card-action-btn');
+
+    expect(inlineButtons).toHaveLength(1);
+    expect(inlineButtons[0]?.text()).toContain('运行');
+    expect(wrapper.text()).not.toContain('编辑');
+  });
+
   it('异步次级操作执行中会禁用重复点击并展示加载态', async () => {
     const inlineAction = vi.fn();
     const wrapper = mountCardList({