沉淀 Lookup 分页勾选小表契约，避免再造一套控件

assets/examples/README.md

@@ -8,6 +8,7 @@
 - `render-html.action.example.json`：HTML 报告「重新生成」Action 形状参考（固定 id `render-html`；见 `references/ACTIONS.md`）。
 - `lookup-action.example.json`：Action 内联 Lookup（**local_sql**）形状参考（单选 + `multiple: true`；同库跨表勿填编号；见 `references/ACTIONS.md`「跨表引用：Lookup」）。
 - `lookup-skill-cli.action.example.json`：Action Lookup **`skill_cli`** 形状参考（打开表单时宿主调兄弟技能 CLI 抽 JSON 选项；跨技能账号列表勿再造本库缓存表；见同节）。
+- `lookup-paged-table.action.example.json`：Lookup **分页勾选小表** `presentation: "paged_table"` 形状参考（仍是 `display_type: lookup`；见 `references/ACTIONS.md`「分页勾选小表」）。
 - `year-month-action.example.json`：Action / CRUD 账期月份字段 `display_type: year_month` 形状参考（见 `references/ACTIONS.md`「表单字段类型对照」）。
 - `visible-when-action.example.json`：Action 参数字段条件显隐 `visibleWhen` 形状参考（互斥模式联动；见 `references/ACTIONS.md`「字段条件显隐」；≠ `bind.visibleWhen`，≠ Policy L3）。
 - `bind-visible-when-row.action.example.json`：行菜单显隐 `bind.visibleWhen` 形状参考（按当前行状态显示/隐藏行按钮；见 `references/ACTIONS.md`「行菜单显隐」）。

assets/examples/lookup-paged-table.action.example.json

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+{
+  "_comment": "形状参考：Action Lookup 分页勾选小表。仍是 display_type=lookup，加 presentation=paged_table。完整契约见 references/ACTIONS.md「分页勾选小表」。不要新造 display_type。skill_cli 的 stdout 须为一行 {items,total}；0 条也成功退出。列表命令不要在 main.py 入口加载整包 jiangchang_skill_core 或 Playwright。",
+  "schemaVersion": 1,
+  "skill": "your-skill-slug",
+  "actions": [
+    {
+      "id": "import-picked",
+      "label": "导入文章",
+      "description": "从已生成文章里勾选要导入的，可翻页。",
+      "placements": ["toolbar"],
+      "executionProfile": "sync",
+      "interaction": "form",
+      "bind": {
+        "tables": ["articles"],
+        "selectionMode": "none"
+      },
+      "entrypoint": {
+        "type": "cli",
+        "command": "import-articles",
+        "args": ["--ids", "{{articleIds}}"]
+      },
+      "inputSchema": {
+        "type": "object",
+        "required": ["articleIds"],
+        "properties": {
+          "articleIds": {
+            "type": "string",
+            "title": "选择文章",
+            "description": "勾选要导入的文章。可翻页，可本页全选。",
+            "display_type": "lookup",
+            "lookup": {
+              "source": "skill_cli",
+              "skill": "geo-generate-article-all",
+              "command": "title",
+              "args": ["list-generated-json", "--platform", "toutiaohao"],
+              "value_column": "id",
+              "label_column": "title",
+              "multiple": true,
+              "presentation": "paged_table",
+              "page_size": 10
+            }
+          }
+        }
+      }
+    }
+  ]
+}