feat(config): add kiro and ghcp to unified config and auth routes

- extend CLIProxyVariantConfig provider type

- update createEmptyUnifiedConfig providers array

- add kiro and ghcp to validProviders in auth routes

src/config/unified-config-types.ts

@@ -58,7 +58,7 @@ export type OAuthAccounts = Record<string, string>;
  */
 export interface CLIProxyVariantConfig {
   /** Base provider to use */
-  provider: 'gemini' | 'codex' | 'agy' | 'qwen' | 'iflow' | 'kiro' | 'copilot';
+  provider: 'gemini' | 'codex' | 'agy' | 'qwen' | 'iflow' | 'kiro' | 'ghcp';
   /** Account nickname (references oauth_accounts) */
   account?: string;
   /** Path to settings file (e.g., "~/.ccs/gemini-custom.settings.json") */
@@ -370,7 +370,7 @@ export function createEmptyUnifiedConfig(): UnifiedConfig {
     profiles: {},
     cliproxy: {
       oauth_accounts: {},
-      providers: ['gemini', 'codex', 'agy', 'qwen', 'iflow'],
+      providers: ['gemini', 'codex', 'agy', 'qwen', 'iflow', 'kiro', 'ghcp'],
       variants: {},
       logging: {
         enabled: false,

src/web-server/routes/cliproxy-auth-routes.ts

@@ -35,7 +35,7 @@ const validProviders: CLIProxyProvider[] = [
   'qwen',
   'iflow',
   'kiro',
-  'copilot',
+  'ghcp',
 ];
 
 /**
@@ -66,7 +66,7 @@ router.get('/', async (_req: Request, res: Response): Promise<void> => {
       qwen: 'qwen',
       iflow: 'iflow',
       kiro: 'kiro',
-      copilot: 'copilot',
+      copilot: 'ghcp', // CLIProxyAPI returns 'copilot', we map to 'ghcp'
     };
 
     // Update lastUsedAt for providers with recent activity