fix(data): complete verified contracts and source maintenance (#114)

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

@@ -23,6 +23,11 @@
 - 入口：[mistral-large](https://docs.mistral.ai/models/mistral-large-3-25-12)
 - 类型：`official-doc`；当前读取状态：`fetched`；地域/接入面：`Mistral 原厂 Large 3；USD 原价，窗口 256k 是简写`。
 
+### codestral2508
+
+- 入口：[codestral2508](https://docs.mistral.ai/models/codestral-25-08)
+- 类型：`official-doc`；读取状态：`fetched`；适用范围：Mistral Codestral2508原厂页；USD每百万token标准价，128k简写。
+
 ## 已知边界与核验说明
 
 官网确认 Medium 3.5、Small 4、Large 3 的名称、版本和价格；256k 是官网简写，262144 的精确换算仍列为未逐字段证明。匹配 family 已收窄，避免旧型号继承新规格；无法确认的 maxOutputTokens 不填。
@@ -40,7 +45,7 @@
       "id": "mistral-models",
       "url": "https://docs.mistral.ai/models",
       "kind": "official-doc",
-      "scope": "mistral 官方入口；具体地域与接入面待该页面逐字段确认",
+      "scope": "本轮读取 mistral 官方 mistral-models 页面；按单模型记录限定字段与接入面",
       "retrieval": "fetched",
       "checkedAt": "2026-10-03",
       "contentSha256": "df08b65bf8c3f26c8c1de0c194b0c82e77b7aa58af7428779fdbe8db33534deb",
@@ -50,7 +55,7 @@
       "id": "mistral-medium",
       "url": "https://docs.mistral.ai/models/mistral-medium-3-5-26-04",
       "kind": "official-doc",
-      "scope": "Mistral 原厂 Medium 3.5；USD 原价，窗口 256k 是简写",
+      "scope": "本轮读取 mistral 官方 mistral-medium 页面；按单模型记录限定字段与接入面",
       "retrieval": "fetched",
       "checkedAt": "2026-10-03",
       "contentSha256": "e9ecf8fd0ceb99e755e164bed57be8b91cea7a544504b0f62bfeea0b1f41df07",
@@ -60,7 +65,7 @@
       "id": "mistral-small",
       "url": "https://docs.mistral.ai/models/mistral-small-4-0-26-03",
       "kind": "official-doc",
-      "scope": "Mistral 原厂 Small 4；USD 原价，窗口 256k 是简写",
+      "scope": "本轮读取 mistral 官方 mistral-small 页面；按单模型记录限定字段与接入面",
       "retrieval": "fetched",
       "checkedAt": "2026-10-03",
       "contentSha256": "63ae9e27aaeab6923ef30f53daa7d623c97d6d903a90f028e26fe00cd7f83112",
@@ -70,11 +75,21 @@
       "id": "mistral-large",
       "url": "https://docs.mistral.ai/models/mistral-large-3-25-12",
       "kind": "official-doc",
-      "scope": "Mistral 原厂 Large 3；USD 原价，窗口 256k 是简写",
+      "scope": "本轮读取 mistral 官方 mistral-large 页面；按单模型记录限定字段与接入面",
       "retrieval": "fetched",
       "checkedAt": "2026-10-03",
       "contentSha256": "34293e7a12d40b4f1c8e31d7c9bd8cbb4f59c4b0db978728d332f1c1749b09e3",
       "resolvedUrl": "https://docs.mistral.ai/models/mistral-large-3-25-12"
+    },
+    {
+      "id": "codestral2508",
+      "url": "https://docs.mistral.ai/models/codestral-25-08",
+      "kind": "official-doc",
+      "scope": "Mistral Codestral2508原厂页；USD每百万token标准价，128k简写",
+      "retrieval": "fetched",
+      "checkedAt": "2026-10-03",
+      "contentSha256": "3248f36c4eca93679cc8507daf04d24e07aa9d51a06c10f2feec9415a62687d5",
+      "resolvedUrl": "https://docs.mistral.ai/models/codestral-25-08"
     }
   ]
 }