fix: AI CLI 인증 토큰 전달 개선 — cookie fallback + 토큰 부재 경고

- cli.html: URL param 없으면 document.cookie에서 access_token fallback
- 토큰 없을 때 UI에 경고 메시지 표시 ("로그인 후 다시 열어주세요")
- tool_search: 토큰 유무 로깅 추가 (디버그용)
- 토큰 전달 흐름: 사이드바 쿠키 → URL param → cli.html → invoke → Rust → graph-tool-call --auth-token

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: SonAIengine

src-cli/cli.html

@@ -202,10 +202,24 @@
 let streamingText = '';
 let currentStreamEl = null;
 
-// Get auth token from URL query param (passed by open_cli_window)
+// Get auth token: URL param → cookie → Tauri state
 function getToken() {
+  // 1. URL query param (passed by open_cli_window)
   const params = new URLSearchParams(window.location.search);
-  return params.get('token') || null;
+  const paramToken = params.get('token');
+  if (paramToken) {
+    console.log('[CLI] Token from URL param:', paramToken.substring(0, 20) + '...');
+    return paramToken;
+  }
+  // 2. Cookie fallback (same origin in Tauri webview)
+  const match = document.cookie.match(/(^| )access_token=([^;]+)/);
+  const cookieToken = match ? decodeURIComponent(match[2]) : null;
+  if (cookieToken) {
+    console.log('[CLI] Token from cookie:', cookieToken.substring(0, 20) + '...');
+    return cookieToken;
+  }
+  console.warn('[CLI] No auth token found!');
+  return null;
 }
 
 // Load providers
@@ -365,6 +379,10 @@
 });
 
 // Initialize
+const initToken = getToken();
+if (!initToken) {
+  addMessage('system', '⚠️ 인증 토큰이 없습니다. 로그인 후 AI CLI를 다시 열어주세요.');
+}
 loadProviders();
 </script>
 </body>

src-tauri/src/services/tool_search.rs

@@ -280,7 +280,10 @@ pub async fn execute_tool_call(
     ]);
 
     if let Some(token) = auth_token {
+        log::info!("execute_tool_call: auth token present ({}...)", &token[..token.len().min(20)]);
         cmd.args(["--auth-token", token]);
+    } else {
+        log::warn!("execute_tool_call: NO auth token — API calls requiring auth will fail");
     }
 
     if !args_str.is_empty() && args_str != "{}" && args_str != "null" {