chore(sponsors): drop AICoding partner from README, presets and i18n

Remove AICoding (aicoding.sh) sponsor entry from the three README files
and the provider preset across all seven app_types (claude, codex,
gemini, hermes, opencode, openclaw, claudeDesktop). Also drop the
matching partner_promotion.aicoding string in zh/en/ja locales.

The icon (src/icons/extracted/index.ts) and the legacy provider id in
codex_history_migration.rs are kept intentionally: the former for
possible later re-use, the latter so existing users' Codex history
still gets bucketed into "custom" on upgrade.

src/config/claudeDesktopProviderPresets.ts

@@ -692,21 +692,6 @@ export const claudeDesktopProviderPresets: ClaudeDesktopProviderPreset[] = [
     icon: "aicodemirror",
     iconColor: "#000000",
   },
-  {
-    name: "AICoding",
-    websiteUrl: "https://aicoding.sh",
-    apiKeyUrl: "https://aicoding.sh/i/CCSWITCH",
-    category: "third_party",
-    baseUrl: "https://api.aicoding.sh",
-    mode: "direct",
-    apiFormat: "anthropic",
-    modelRoutes: passthroughRoutes(),
-    endpointCandidates: ["https://api.aicoding.sh"],
-    isPartner: true,
-    partnerPromotionKey: "aicoding",
-    icon: "aicoding",
-    iconColor: "#000000",
-  },
   {
     name: "CrazyRouter",
     websiteUrl: "https://www.crazyrouter.com",

src/config/claudeProviderPresets.ts

@@ -738,23 +738,6 @@ export const providerPresets: ProviderPreset[] = [
     icon: "aicodemirror",
     iconColor: "#000000",
   },
-  {
-    name: "AICoding",
-    websiteUrl: "https://aicoding.sh",
-    apiKeyUrl: "https://aicoding.sh/i/CCSWITCH",
-    settingsConfig: {
-      env: {
-        ANTHROPIC_BASE_URL: "https://api.aicoding.sh",
-        ANTHROPIC_AUTH_TOKEN: "",
-      },
-    },
-    endpointCandidates: ["https://api.aicoding.sh"],
-    category: "third_party",
-    isPartner: true, // 合作伙伴
-    partnerPromotionKey: "aicoding", // 促销信息 i18n key
-    icon: "aicoding",
-    iconColor: "#000000",
-  },
   {
     name: "CrazyRouter",
     websiteUrl: "https://www.crazyrouter.com",

src/config/codexProviderPresets.ts

@@ -945,22 +945,6 @@ requires_openai_auth = true`,
     icon: "aicodemirror",
     iconColor: "#000000",
   },
-  {
-    name: "AICoding",
-    websiteUrl: "https://aicoding.sh",
-    apiKeyUrl: "https://aicoding.sh/i/CCSWITCH",
-    auth: generateThirdPartyAuth(""),
-    config: generateThirdPartyConfig(
-      "aicoding",
-      "https://api.aicoding.sh",
-      "gpt-5.4",
-    ),
-    endpointCandidates: ["https://api.aicoding.sh"],
-    isPartner: true,
-    partnerPromotionKey: "aicoding",
-    icon: "aicoding",
-    iconColor: "#000000",
-  },
   {
     name: "CrazyRouter",
     websiteUrl: "https://www.crazyrouter.com",

src/config/geminiProviderPresets.ts

@@ -159,26 +159,6 @@ export const geminiProviderPresets: GeminiProviderPreset[] = [
     icon: "aicodemirror",
     iconColor: "#000000",
   },
-  {
-    name: "AICoding",
-    websiteUrl: "https://aicoding.sh",
-    apiKeyUrl: "https://aicoding.sh/i/CCSWITCH",
-    settingsConfig: {
-      env: {
-        GOOGLE_GEMINI_BASE_URL: "https://api.aicoding.sh",
-        GEMINI_MODEL: "gemini-3.1-pro",
-      },
-    },
-    baseURL: "https://api.aicoding.sh",
-    model: "gemini-3.1-pro",
-    description: "AICoding",
-    category: "third_party",
-    isPartner: true,
-    partnerPromotionKey: "aicoding",
-    endpointCandidates: ["https://api.aicoding.sh"],
-    icon: "aicoding",
-    iconColor: "#000000",
-  },
   {
     name: "CrazyRouter",
     websiteUrl: "https://www.crazyrouter.com",

src/config/hermesProviderPresets.ts

@@ -902,30 +902,6 @@ export const hermesProviderPresets: HermesProviderPreset[] = [
       model: { default: "claude-opus-4-7", provider: "aicodemirror" },
     },
   },
-  {
-    name: "AICoding",
-    websiteUrl: "https://aicoding.sh",
-    apiKeyUrl: "https://aicoding.sh/i/CCSWITCH",
-    settingsConfig: {
-      name: "aicoding",
-      base_url: "https://api.aicoding.sh",
-      api_key: "",
-      api_mode: "anthropic_messages",
-      models: [
-        { id: "claude-opus-4-7", name: "Claude Opus 4.7" },
-        { id: "claude-sonnet-4-6", name: "Claude Sonnet 4.6" },
-        { id: "claude-haiku-4-5-20251001", name: "Claude Haiku 4.5" },
-      ],
-    },
-    category: "third_party",
-    isPartner: true,
-    partnerPromotionKey: "aicoding",
-    icon: "aicoding",
-    iconColor: "#000000",
-    suggestedDefaults: {
-      model: { default: "claude-opus-4-7", provider: "aicoding" },
-    },
-  },
   {
     name: "CrazyRouter",
     websiteUrl: "https://www.crazyrouter.com",

src/config/openclawProviderPresets.ts

@@ -1607,52 +1607,6 @@ export const openclawProviderPresets: OpenClawProviderPreset[] = [
       },
     },
   },
-  {
-    name: "AICoding",
-    websiteUrl: "https://aicoding.sh",
-    apiKeyUrl: "https://aicoding.sh/i/CCSWITCH",
-    settingsConfig: {
-      baseUrl: "https://api.aicoding.sh",
-      apiKey: "",
-      api: "anthropic-messages",
-      models: [
-        {
-          id: "claude-opus-4-7",
-          name: "Claude Opus 4.7",
-          contextWindow: 1000000,
-          cost: { input: 5, output: 25 },
-        },
-        {
-          id: "claude-sonnet-4-6",
-          name: "Claude Sonnet 4.6",
-          contextWindow: 1000000,
-          cost: { input: 3, output: 15 },
-        },
-      ],
-    },
-    category: "third_party",
-    isPartner: true,
-    partnerPromotionKey: "aicoding",
-    icon: "aicoding",
-    iconColor: "#000000",
-    templateValues: {
-      apiKey: {
-        label: "API Key",
-        placeholder: "",
-        editorValue: "",
-      },
-    },
-    suggestedDefaults: {
-      model: {
-        primary: "aicoding/claude-opus-4-7",
-        fallbacks: ["aicoding/claude-sonnet-4-6"],
-      },
-      modelCatalog: {
-        "aicoding/claude-opus-4-7": { alias: "Opus" },
-        "aicoding/claude-sonnet-4-6": { alias: "Sonnet" },
-      },
-    },
-  },
   {
     name: "CrazyRouter",
     websiteUrl: "https://www.crazyrouter.com",

src/config/opencodeProviderPresets.ts

@@ -1385,36 +1385,6 @@ export const opencodeProviderPresets: OpenCodeProviderPreset[] = [
       },
     },
   },
-  {
-    name: "AICoding",
-    websiteUrl: "https://aicoding.sh",
-    apiKeyUrl: "https://aicoding.sh/i/CCSWITCH",
-    settingsConfig: {
-      npm: "@ai-sdk/anthropic",
-      name: "AICoding",
-      options: {
-        baseURL: "https://api.aicoding.sh",
-        apiKey: "",
-        setCacheKey: true,
-      },
-      models: {
-        "claude-sonnet-4-6": { name: "Claude Sonnet 4.6" },
-        "claude-opus-4-7": { name: "Claude Opus 4.7" },
-      },
-    },
-    category: "third_party",
-    isPartner: true,
-    partnerPromotionKey: "aicoding",
-    icon: "aicoding",
-    iconColor: "#000000",
-    templateValues: {
-      apiKey: {
-        label: "API Key",
-        placeholder: "",
-        editorValue: "",
-      },
-    },
-  },
   {
     name: "CrazyRouter",
     websiteUrl: "https://www.crazyrouter.com",