feat(presets): add TeamoRouter provider preset for 6 apps

Add TeamoRouter (enterprise Agentic LLM gateway) as a sponsor partner
across Claude Code, Claude Desktop, Codex, OpenCode, OpenClaw and Hermes.

- Claude Code uses bare host https://api.teamorouter.com; Codex uses
  https://api.teamorouter.com/v1 (native Responses); OpenCode/OpenClaw/
  Hermes use gpt-5.5 over the OpenAI-compatible /v1 endpoint. No Gemini.
- apiKeyUrl uses the English referral link with UTM params (in-app stays
  English; README links are per-language).
- Add localized in-app promo blurb (zh/en/ja/zh-TW).
- Add README sponsor rows below PatewayAI in all four READMEs.
- Register the teamorouter provider icon and pad the README banner to the
  standard 2.40 aspect ratio.

src/config/openclawProviderPresets.ts

@@ -437,6 +437,43 @@ export const openclawProviderPresets: OpenClawProviderPreset[] = [
       },
     },
   },
+  {
+    name: "TeamoRouter",
+    websiteUrl: "https://teamorouter.com",
+    apiKeyUrl:
+      "https://teamorouter.com/?utm_source=cc_switch&utm_medium=referral&utm_campaign=ai_directory",
+    settingsConfig: {
+      baseUrl: "https://api.teamorouter.com/v1",
+      apiKey: "",
+      api: "openai-completions",
+      models: [
+        {
+          id: "gpt-5.5",
+          name: "GPT-5.5",
+          contextWindow: 400000,
+        },
+      ],
+    },
+    category: "aggregator",
+    isPartner: true,
+    partnerPromotionKey: "teamorouter",
+    icon: "teamorouter",
+    templateValues: {
+      apiKey: {
+        label: "API Key",
+        placeholder: "",
+        editorValue: "",
+      },
+    },
+    suggestedDefaults: {
+      model: {
+        primary: "teamorouter/gpt-5.5",
+      },
+      modelCatalog: {
+        "teamorouter/gpt-5.5": { alias: "GPT-5.5" },
+      },
+    },
+  },
   {
     name: "Unity2.ai",
     websiteUrl: "https://unity2.ai",