feat: add Hermes frontend types, API layer, and hooks (Phase 7)

- Add "hermes" to AppId union type and all exhaustive Record<AppId>
- Add HermesModelConfig, HermesAgentConfig, HermesEnvConfig types
- Add hermes field to VisibleApps, McpApps, ProxyTakeoverStatus
- Create src/lib/api/hermes.ts with Tauri invoke wrappers
- Create src/hooks/useHermes.ts with 5 query + 3 mutation hooks
- Register hermes in APP_IDS, APP_ICON_MAP (violet color scheme)
- Split MCP_SKILLS_APP_IDS into MCP_APP_IDS (includes hermes) and
  SKILLS_APP_IDS (excludes hermes, since Hermes has no Skills support)
- Wire hermes additive-mode into App.tsx (remove/duplicate handlers),
  ProviderList.tsx (live provider ID query + In Config badge),
  mutations.ts (cache invalidation on switch/add/delete)
- Add Hermes checkbox to McpFormModal
- Add basic hermes i18n keys (en/zh/ja)

src/lib/api/hermes.ts

@@ -0,0 +1,92 @@
+import { invoke } from "@tauri-apps/api/core";
+import type {
+  HermesModelConfig,
+  HermesAgentConfig,
+  HermesEnvConfig,
+  HermesHealthWarning,
+  HermesWriteOutcome,
+} from "@/types";
+
+/**
+ * Hermes Agent configuration API
+ *
+ * Manages Hermes config sections:
+ * - model (model selection and provider)
+ * - agent (agent behavior)
+ * - env (environment variables)
+ */
+export const hermesApi = {
+  // ============================================================
+  // Model Configuration
+  // ============================================================
+
+  /**
+   * Get model configuration
+   */
+  async getModelConfig(): Promise<HermesModelConfig | null> {
+    return await invoke("get_hermes_model_config");
+  },
+
+  /**
+   * Set model configuration
+   */
+  async setModelConfig(config: HermesModelConfig): Promise<HermesWriteOutcome> {
+    return await invoke("set_hermes_model_config", { config });
+  },
+
+  // ============================================================
+  // Agent Configuration
+  // ============================================================
+
+  /**
+   * Get agent configuration
+   */
+  async getAgentConfig(): Promise<HermesAgentConfig | null> {
+    return await invoke("get_hermes_agent_config");
+  },
+
+  /**
+   * Set agent configuration
+   */
+  async setAgentConfig(config: HermesAgentConfig): Promise<HermesWriteOutcome> {
+    return await invoke("set_hermes_agent_config", { config });
+  },
+
+  // ============================================================
+  // Env Configuration
+  // ============================================================
+
+  /**
+   * Get env configuration (.env file)
+   */
+  async getEnv(): Promise<HermesEnvConfig> {
+    return await invoke("get_hermes_env");
+  },
+
+  /**
+   * Set env configuration (.env file)
+   */
+  async setEnv(env: HermesEnvConfig): Promise<HermesWriteOutcome> {
+    return await invoke("set_hermes_env", { env });
+  },
+
+  // ============================================================
+  // Health
+  // ============================================================
+
+  /**
+   * Scan config health and return warnings
+   */
+  async scanHealth(): Promise<HermesHealthWarning[]> {
+    return await invoke("scan_hermes_config_health");
+  },
+
+  /**
+   * Get live provider config by ID
+   */
+  async getLiveProvider(
+    providerId: string,
+  ): Promise<Record<string, unknown> | null> {
+    return await invoke("get_hermes_live_provider", { providerId });
+  },
+};

src/lib/api/providers.ts

@@ -136,6 +136,14 @@ export const providersApi = {
     return await invoke("get_openclaw_live_provider_ids");
   },
 
+  /**
+   * 获取 Hermes live 配置中的供应商 ID 列表
+   * 用于前端判断供应商是否已添加到 Hermes 配置
+   */
+  async getHermesLiveProviderIds(): Promise<string[]> {
+    return await invoke("get_hermes_live_provider_ids");
+  },
+
   /**
    * 从 OpenClaw live 配置导入供应商到数据库
    * OpenClaw 特有功能：由于累加模式，用户可能已在 openclaw.json 中配置供应商
@@ -143,6 +151,14 @@ export const providersApi = {
   async importOpenClawFromLive(): Promise<number> {
     return await invoke("import_openclaw_providers_from_live");
   },
+
+  /**
+   * 从 Hermes live 配置导入供应商到数据库
+   * Hermes 特有功能：由于累加模式，用户可能已在 Hermes 配置中配置供应商
+   */
+  async importHermesFromLive(): Promise<number> {
+    return await invoke("import_hermes_providers_from_live");
+  },
 };
 
 // ============================================================================

src/lib/api/skills.ts

@@ -2,7 +2,13 @@ import { invoke } from "@tauri-apps/api/core";
 
 import type { AppId } from "@/lib/api/types";
 
-export type AppType = "claude" | "codex" | "gemini" | "opencode" | "openclaw";
+export type AppType =
+  | "claude"
+  | "codex"
+  | "gemini"
+  | "opencode"
+  | "openclaw"
+  | "hermes";
 
 /** Skill 应用启用状态 */
 export interface SkillApps {
@@ -11,6 +17,7 @@ export interface SkillApps {
   gemini: boolean;
   opencode: boolean;
   openclaw: boolean;
+  hermes: boolean;
 }
 
 /** 已安装的 Skill（v3.10.0+ 统一结构） */

src/lib/api/types.ts

@@ -1,2 +1,8 @@
 // 前端统一使用 AppId 作为应用标识（与后端命令参数 `app` 一致）
-export type AppId = "claude" | "codex" | "gemini" | "opencode" | "openclaw";
+export type AppId =
+  | "claude"
+  | "codex"
+  | "gemini"
+  | "opencode"
+  | "openclaw"
+  | "hermes";

src/lib/query/mutations.ts

@@ -8,6 +8,7 @@ import type { Provider, SessionMeta, Settings } from "@/types";
 import { extractErrorMessage } from "@/utils/errorUtils";
 import { generateUUID } from "@/utils/uuid";
 import { openclawKeys } from "@/hooks/useOpenClaw";
+import { hermesKeys } from "@/hooks/useHermes";
 
 export const useAddProviderMutation = (appId: AppId) => {
   const queryClient = useQueryClient();
@@ -22,7 +23,7 @@ export const useAddProviderMutation = (appId: AppId) => {
     ) => {
       let id: string;
 
-      if (appId === "opencode" || appId === "openclaw") {
+      if (appId === "opencode" || appId === "openclaw" || appId === "hermes") {
         if (
           providerInput.category === "omo" ||
           providerInput.category === "omo-slim"
@@ -75,6 +76,12 @@ export const useAddProviderMutation = (appId: AppId) => {
         });
       }
 
+      if (appId === "hermes") {
+        await queryClient.invalidateQueries({
+          queryKey: hermesKeys.health,
+        });
+      }
+
       try {
         await providersApi.updateTrayMenu();
       } catch (trayError) {
@@ -127,6 +134,11 @@ export const useUpdateProviderMutation = (appId: AppId) => {
           queryKey: openclawKeys.health,
         });
       }
+      if (appId === "hermes") {
+        await queryClient.invalidateQueries({
+          queryKey: hermesKeys.health,
+        });
+      }
       toast.success(
         t("notifications.updateSuccess", {
           defaultValue: "供应商更新成功",
@@ -180,6 +192,12 @@ export const useDeleteProviderMutation = (appId: AppId) => {
         });
       }
 
+      if (appId === "hermes") {
+        await queryClient.invalidateQueries({
+          queryKey: hermesKeys.health,
+        });
+      }
+
       try {
         await providersApi.updateTrayMenu();
       } catch (trayError) {
@@ -244,6 +262,14 @@ export const useSwitchProviderMutation = (appId: AppId) => {
           queryKey: openclawKeys.health,
         });
       }
+      if (appId === "hermes") {
+        await queryClient.invalidateQueries({
+          queryKey: hermesKeys.liveProviderIds,
+        });
+        await queryClient.invalidateQueries({
+          queryKey: hermesKeys.health,
+        });
+      }
 
       try {
         await providersApi.updateTrayMenu();