feat(采购): 完善P9.1-P9.2 ITTO明细和主要作用

- P9.1规划采购管理：添加项目管理计划和项目文件输入明细、数据收集(市场调研)和数据分析(自制或外购分析)明细、项目文件更新输出明细
- P9.2实施采购：新增主要作用说明

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Co-Authored-By: HAPI <noreply@hapi.run>

src/data/processes.json

@@ -2244,9 +2244,26 @@
       "knowledgeAreaId": "KA09",
       "processGroupId": "PG02",
       "order": 1,
-      "inputs": ["A001", "A002", "A008", "A076", "A005", "A006"],
-      "tools": ["TT001", "TT002", "TT092", "TT008", "TT032"],
-      "outputs": ["A017", "A090", "A059", "A058", "A060", "A061", "A062", "A053", "A077", "A075"],
+      "inputs": [
+        { "id": "A001" },
+        "A002",
+        { "id": "A008", "detail": [{ "label": "范围管理计划" }, { "label": "质量管理计划" }, { "label": "资源管理计划" }, { "label": "范围基准" }] },
+        { "id": "A076", "detail": [{ "label": "风险登记册" }, { "label": "干系人登记册" }, { "label": "需求文件" }, { "label": "需求跟踪矩阵" }, { "label": "里程碑清单" }, { "label": "资源需求" }, { "label": "项目团队派工单" }] },
+        "A005",
+        "A006"
+      ],
+      "tools": [
+        "TT001",
+        { "id": "TT002", "detail": [{ "label": "市场调研" }] },
+        "TT092",
+        { "id": "TT008", "detail": [{ "label": "自制或外购分析" }] },
+        "TT032"
+      ],
+      "outputs": [
+        "A017", "A090", "A059", "A058", "A060", "A061", "A062", "A053",
+        { "id": "A077", "detail": [{ "label": "经验教训登记册" }, { "label": "里程碑清单" }, { "label": "需求文件" }, { "label": "需求跟踪矩阵" }, { "label": "风险登记册" }, { "label": "干系人登记册" }] },
+        "A075"
+      ],
       "w5h1": {
         "who": "PM主导，采购专家参与",
         "what": "记录项目采购决策、明确采购方法及识别潜在卖方",
@@ -2275,7 +2292,8 @@
         "where": "与潜在卖方交互的场合",
         "why": "选择合格的卖方并签订法律协议以交付工作",
         "how": "专家判断+广告+投标人会议+数据分析+人际关系技能(谈判)"
-      }
+      },
+      "purpose": "选定合格卖方并签署关于货物或服务交付的法律协议。本过程的最后成果是签订的协议，包括正式合同。本过程应根据需要在整个项目期间定期开展。"
     },
     {
       "id": "P9.3",