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/components/providers/ProviderList.tsx

@@ -25,6 +25,7 @@ import {
   useOpenClawLiveProviderIds,
   useOpenClawDefaultModel,
 } from "@/hooks/useOpenClaw";
+import { useHermesLiveProviderIds } from "@/hooks/useHermes";
 import { useStreamCheck } from "@/hooks/useStreamCheck";
 import { ProviderCard } from "@/components/providers/ProviderCard";
 import { ProviderEmptyState } from "@/components/providers/ProviderEmptyState";
@@ -105,7 +106,10 @@ export function ProviderList({
     appId === "openclaw",
   );
 
-  // 判断供应商是否已添加到配置（累加模式应用：OpenCode/OpenClaw）
+  // Hermes: 查询 live 配置中的供应商 ID 列表，用于判断 isInConfig
+  const { data: hermesLiveIds } = useHermesLiveProviderIds(appId === "hermes");
+
+  // 判断供应商是否已添加到配置（累加模式应用：OpenCode/OpenClaw/Hermes）
   const isProviderInConfig = useCallback(
     (providerId: string): boolean => {
       if (appId === "opencode") {
@@ -114,9 +118,12 @@ export function ProviderList({
       if (appId === "openclaw") {
         return openclawLiveIds?.includes(providerId) ?? false;
       }
+      if (appId === "hermes") {
+        return hermesLiveIds?.includes(providerId) ?? false;
+      }
       return true; // 其他应用始终返回 true
     },
-    [appId, opencodeLiveIds, openclawLiveIds],
+    [appId, opencodeLiveIds, openclawLiveIds, hermesLiveIds],
   );
 
   // OpenClaw: query default model to determine which provider is default
@@ -229,6 +236,10 @@ export function ProviderList({
         const count = await providersApi.importOpenClawFromLive();
         return count > 0;
       }
+      if (appId === "hermes") {
+        const count = await providersApi.importHermesFromLive();
+        return count > 0;
+      }
       return providersApi.importDefault(appId);
     },
     onSuccess: (imported) => {

src/components/providers/forms/EndpointSpeedTest.tsx

@@ -15,6 +15,7 @@ const ENDPOINT_TIMEOUT_SECS: Record<AppId, number> = {
   gemini: 8,
   opencode: 8,
   openclaw: 8,
+  hermes: 8,
 };
 
 interface TestResult {