docs: split model source records and unify project instructions (#113)

* docs: split model sources and consolidate project instructions

* docs: normalize empty model navigation footer

docs/model-sources/providers/moonshot/SOURCES.md

@@ -0,0 +1,54 @@
+# 月之暗面 Kimi：官网证据目录
+
+[供应商索引](README.md)
+
+核验日期：2026-10-03。这里只登记可复用的官网证据与适用边界，具体模型与接入面分别记录。
+
+## 官网证据
+
+### kimi-k3
+
+- 入口：[kimi-k3](https://platform.kimi.com/docs/guide/kimi-k3-quickstart.md)
+- 类型：`official-doc`；当前读取状态：`fetched`；地域/接入面：`Kimi 国内 api.moonshot.cn/v1；K3 固定采样/思考合同`。
+### kimi-pricing
+
+- 入口：[kimi-pricing](https://platform.kimi.com/docs/pricing/chat.md)
+- 类型：`official-doc`；当前读取状态：`fetched`；地域/接入面：`Kimi 国内人民币计价；本次页面未返回模型单价`。
+
+## 已知边界与核验说明
+
+K3 国内端点和 low/high/max（默认 max）、始终思考、固定采样参数已核对。max_completion_tokens 的默认值 131072 与允许设置上限 1048576 分开记录；实际输出受剩余窗口约束。国内价格表未返回单价，因此未填零或换算国际美元价。
+
+状态 `partial` 仅表示列出的字段已核实；不能推断整条配置、价格、账号权限或真实模型调用都已验收。`pending` 没有已核字段；`historical` 只作历史兼容参考。路由 tier/priority、产品标签和默认选择属于本仓策略，不伪装成官网数据。
+
+<!-- source-metadata:start -->
+```json
+{
+  "formatVersion": 1,
+  "supplier": "moonshot",
+  "checkedAt": "2026-10-03",
+  "sources": [
+    {
+      "id": "kimi-k3",
+      "url": "https://platform.kimi.com/docs/guide/kimi-k3-quickstart.md",
+      "kind": "official-doc",
+      "scope": "Kimi 国内 api.moonshot.cn/v1；K3 固定采样/思考合同",
+      "retrieval": "fetched",
+      "checkedAt": "2026-10-03",
+      "contentSha256": "58cefbeb0d2707c8297c762aa64e3f36879d4074de2dba32006920dcb3fa944d",
+      "resolvedUrl": "https://platform.kimi.com/docs/guide/kimi-k3-quickstart.md"
+    },
+    {
+      "id": "kimi-pricing",
+      "url": "https://platform.kimi.com/docs/pricing/chat.md",
+      "kind": "official-doc",
+      "scope": "Kimi 国内人民币计价；本次页面未返回模型单价",
+      "retrieval": "fetched",
+      "checkedAt": "2026-10-03",
+      "contentSha256": "fe0dad2bcf7ac9c6de011eb6d18f8e33b01b67e1aef7a9154664acc1b7225262",
+      "resolvedUrl": "https://platform.kimi.com/docs/pricing/chat.md"
+    }
+  ]
+}
+```
+<!-- source-metadata:end -->