feat: precipitate grid presentation (row/column/region) into skill contract

assets/examples/README.md

@@ -3,6 +3,7 @@
 - `version-response.json`：`python main.py version` 成功时 stdout 单行对象的形状参考。
 - `skill-policy-snapshot.*.example.json`：Data Policy Snapshot 形状参考（见 `references/POLICY.md`）。
 - `skill-cell-presentation.example.json`：数据管理单元格呈现文档形状参考（见 `references/CELL_PRESENTATION.md`）。
+- `skill-grid-presentation.example.json`：数据管理整行 / 整列 / 区域呈现文档形状参考（见 `references/CELL_PRESENTATION.md`）。
 - `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 形状参考（单选 + `multiple: true` 多选并列；跨表引用勿填编号；见 `references/ACTIONS.md`「跨表引用：Lookup」）。
 - `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」；≠ Policy L3）。

assets/examples/skill-grid-presentation.example.json

@@ -0,0 +1,32 @@
+{
+  "schemaVersion": 1,
+  "skill": "your-skill-slug",
+  "table": "business_records",
+  "rowKey": "id",
+  "generatedAt": "2026-08-10T06:00:00Z",
+  "rules": [
+    {
+      "ruleKey": "qty-low-rows",
+      "rows": ["42", "99"],
+      "columns": "all",
+      "tone": "danger",
+      "message": "库存低于安全线",
+      "alert": true
+    },
+    {
+      "ruleKey": "status-column",
+      "rows": "all",
+      "columns": ["status"],
+      "tone": "warning",
+      "message": "待审核"
+    },
+    {
+      "ruleKey": "overdue-print-region",
+      "rows": ["7", "8"],
+      "columns": ["print_done_at", "ship_done_at"],
+      "tone": "danger",
+      "message": "环节到期未填",
+      "alert": true
+    }
+  ]
+}

assets/schemas/skill-actions.schema.json

@@ -28,7 +28,7 @@
     },
     "cellPresentation": {
       "$ref": "#/$defs/cellPresentationDeclaration",
-      "description": "可选。启用数据管理单元格呈现（P1）。缺省或不 enabled = P0，宿主不读标色。详见 references/CELL_PRESENTATION.md。"
+      "description": "可选。启用数据管理呈现（P1：格子/行/列/区域）。缺省或不 enabled = P0，宿主不读标色。详见 references/CELL_PRESENTATION.md。"
     }
   },
   "$defs": {

assets/schemas/skill-cell-presentation.schema.json

@@ -2,7 +2,7 @@
   "$schema": "https://json-schema.org/draft/2020-12/schema",
   "$id": "https://openclaw.local/skill-template/skill-cell-presentation.schema.json",
   "title": "SkillCellPresentationDocument",
-  "description": "匠厂数据管理「单元格呈现」文档（schemaVersion 1）。技能按业务规则为「某表某行某列」声明语义 tone（非任意 CSS）；宿主映射主题样式。用途不限（时效超时、库存预警、状态异常、必填缺失等）。详见 references/CELL_PRESENTATION.md。",
+  "description": "匠厂数据管理「单元格呈现」文档（schemaVersion 1）。技能按业务规则为「某表某行某列」声明语义 tone（非任意 CSS）；宿主映射主题样式。整行/整列/区域见 skill-grid-presentation.schema.json，同一 cellPresentation.enabled。用途不限（时效超时、库存预警、状态异常、必填缺失等）。详见 references/CELL_PRESENTATION.md。",
   "type": "object",
   "required": ["schemaVersion", "skill", "table", "rowKey", "cells"],
   "additionalProperties": false,

assets/schemas/skill-grid-presentation.schema.json

@@ -0,0 +1,93 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://openclaw.local/skill-template/skill-grid-presentation.schema.json",
+  "title": "SkillGridPresentationDocument",
+  "description": "匠厂数据管理「Grid Presentation」文档（schemaVersion 1）。技能按业务规则为 rows×columns 声明语义 tone（整行、整列、区域或单格）；禁止 all×all。非任意 CSS。与 skill-cell-presentation.schema.json（v1 cells[]）并存，同一 cellPresentation.enabled。详见 references/CELL_PRESENTATION.md。",
+  "type": "object",
+  "required": ["schemaVersion", "skill", "table", "rowKey", "rules"],
+  "additionalProperties": false,
+  "properties": {
+    "schemaVersion": {
+      "type": "integer",
+      "const": 1
+    },
+    "skill": {
+      "type": "string",
+      "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$",
+      "minLength": 1,
+      "description": "与 SKILL.md metadata.openclaw.slug / actions.json skill 一致"
+    },
+    "table": {
+      "type": "string",
+      "minLength": 1,
+      "pattern": "^[a-z][a-z0-9_]*$",
+      "description": "业务表物理名（snake_case）"
+    },
+    "rowKey": {
+      "type": "string",
+      "minLength": 1,
+      "pattern": "^[a-z][a-z0-9_]*$",
+      "description": "用于匹配行的业务表列名（如 id）；rules[].rows 的 id 取自该列"
+    },
+    "generatedAt": {
+      "type": "string",
+      "minLength": 1,
+      "description": "可选。ISO-8601 或技能约定的生成时间，便于排障"
+    },
+    "rules": {
+      "type": "array",
+      "description": "当前应对该表生效的 grid 规则；空数组 = 该表无 grid 呈现（清除旧行/列/区域样式）。同 ruleKey 由 UNIQUE 约束覆盖。",
+      "items": { "$ref": "#/$defs/ruleItem" }
+    }
+  },
+  "$defs": {
+    "tone": {
+      "type": "string",
+      "enum": ["danger", "warning", "info", "success", "muted"],
+      "description": "语义色板（闭集）。宿主映射到底色/字色/左边线等；禁止技能下发原始 CSS 或任意 hex。"
+    },
+    "axisTarget": {
+      "description": "\"all\" = 该轴全部；非空字符串数组 = 有限集合（行 id 或列名）",
+      "oneOf": [
+        { "type": "string", "const": "all" },
+        {
+          "type": "array",
+          "minItems": 1,
+          "items": { "type": "string", "minLength": 1 }
+        }
+      ]
+    },
+    "ruleItem": {
+      "type": "object",
+      "required": ["ruleKey", "rows", "columns", "tone"],
+      "additionalProperties": false,
+      "not": {
+        "properties": {
+          "rows": { "const": "all" },
+          "columns": { "const": "all" }
+        },
+        "required": ["rows", "columns"]
+      },
+      "properties": {
+        "ruleKey": {
+          "type": "string",
+          "minLength": 1,
+          "maxLength": 200,
+          "description": "本表内唯一。建议稳定业务键（重算时覆盖同一条）"
+        },
+        "rows": { "$ref": "#/$defs/axisTarget" },
+        "columns": { "$ref": "#/$defs/axisTarget" },
+        "tone": { "$ref": "#/$defs/tone" },
+        "message": {
+          "type": "string",
+          "maxLength": 500,
+          "description": "可选。悬停/无障碍说明（短文案）；不要塞长报告"
+        },
+        "alert": {
+          "type": "boolean",
+          "description": "可选，默认 false。true = 按本条规则计入进页/同步提醒（不按命中格子数）"
+        }
+      }
+    }
+  }
+}