feat(providers): add qoder-cn support for Qoder CN (qoder.com.cn)

tests/__baseline__/alias-baseline.json

@@ -187,6 +187,7 @@
     "perplexity-web": "perplexity-web",
     "poolside": "poolside",
     "qoder": "qd",
+    "qoder-cn": "qdcn",
     "sambanova": "samba",
     "siliconflow": "siliconflow",
     "tencent": "hunyuan",
@@ -280,6 +281,7 @@
     "perplexity-web",
     "poolside",
     "qd",
+    "qdcn",
     "qianfan",
     "recraft",
     "runwayml",

tests/__baseline__/providers-baseline.json

@@ -719,6 +719,16 @@
     "validateUrl": "https://ollama.com/api/tags",
     "format": "ollama"
   },
+  "qoder-cn": {
+    "baseUrl": "https://gateway.qoder.com.cn/algo/api/v2/service/pro/sse/agent_chat_generation",
+    "headers": {},
+    "timeoutMs": 120000,
+    "stallTimeoutMs": 120000,
+    "usage": {
+      "url": "https://openapi.qoder.com.cn/api/v2/quota/usage"
+    },
+    "format": "openai"
+  },
   "openai": {
     "baseUrl": "https://api.openai.com/v1/chat/completions",
     "forceStream": true,

tests/unit/qoder.test.js

@@ -651,6 +651,11 @@ describe("qoderInferenceBase", () => {
     expect(qoderInferenceBase({ accessToken: "jt-abc" })).toContain("api2.qoder.sh");
     expect(qoderInferenceBase({ accessToken: "dt-abc" })).toContain("api3.qoder.sh");
   });
+
+  it("serves every token kind from the CN gateway for the qoder-cn region", () => {
+    expect(qoderInferenceBase({ accessToken: "jt-abc" }, "cn")).toContain("gateway.qoder.com.cn");
+    expect(qoderInferenceBase({ accessToken: "dt-abc" }, "cn")).toContain("gateway.qoder.com.cn");
+  });
 });
 
 describe("rewriteQoderMessageAttachments", () => {

tests/unit/usage-dispatch.test.js

@@ -14,7 +14,7 @@ vi.mock("../../open-sse/utils/proxyFetch.js", () => ({
 const load = () => import("../../open-sse/services/usage.js");
 const SUPPORTED = [
   "github", "gemini-cli", "antigravity", "claude", "codex", "kiro",
-  "qoder", "iflow", "ollama", "glm", "glm-cn",
+  "qoder", "qoder-cn", "iflow", "ollama", "glm", "glm-cn",
   "minimax", "minimax-cn", "vercel-ai-gateway", "grok-cli", "kimi",
   "deepseek", "opencode-go", "zed", "commandcode",
 ];