fix(desktop): console.log 清理 — 替换为结构化 logger

将 desktop/src 中 23 处 console.log 替换为 createLogger() 结构化日志:
- 生产构建自动静默 debug/info 级别
- 保留 console.error 用于关键错误可见性
- 新增 dompurify 依赖修复 XSS 防护引入缺失

涉及文件: App.tsx, offlineStore.ts, autonomy-manager.ts,
gateway-auth.ts, llm-service.ts, request-helper.ts,
security-index.ts, skill-discovery.ts, use-onboarding.ts 等 16 个文件

desktop/src/App.tsx

@@ -28,6 +28,9 @@ import { invoke } from '@tauri-apps/api/core';
 import { useProposalNotifications, ProposalNotificationHandler } from './lib/useProposalNotifications';
 import { useToast } from './components/ui/Toast';
 import type { Clone } from './store/agentStore';
+import { createLogger } from './lib/logger';
+
+const log = createLogger('App');
 
 type View = 'main' | 'settings';
 
@@ -149,18 +152,18 @@ function App() {
 
             if (!isRunning && status.cliAvailable) {
               setBootstrapStatus('Starting ZCLAW Gateway...');
-              console.log('[App] Local gateway not running, auto-starting...');
+              log.debug('Local gateway not running, auto-starting...');
 
             await startLocalGateway();
 
             // Wait for gateway to be ready
             await new Promise(resolve => setTimeout(resolve, 2000));
-            console.log('[App] Local gateway started');
+            log.debug('Local gateway started');
           } else if (isRunning) {
-            console.log('[App] Local gateway already running');
+            log.debug('Local gateway already running');
           }
         } catch (err) {
-          console.warn('[App] Failed to check/start local gateway:', err);
+          log.warn('Failed to check/start local gateway:', err);
         }
       }
 
@@ -204,13 +207,13 @@ function App() {
             stats.totalEntries,
             stats.storageSizeBytes
           );
-          console.log('[App] Memory stats synced to heartbeat engine');
+          log.debug('Memory stats synced to heartbeat engine');
         } catch (statsErr) {
-          console.warn('[App] Failed to sync memory stats:', statsErr);
+          log.warn('Failed to sync memory stats:', statsErr);
         }
 
         await intelligenceClient.heartbeat.start(defaultAgentId);
-        console.log('[App] Heartbeat engine started for self-evolution');
+        log.debug('Heartbeat engine started for self-evolution');
 
         // Set up periodic memory stats sync (every 5 minutes)
         const MEMORY_STATS_SYNC_INTERVAL = 5 * 60 * 1000;
@@ -224,9 +227,9 @@ function App() {
               stats.totalEntries,
               stats.storageSizeBytes
             );
-            console.log('[App] Memory stats synced (periodic)');
+            log.debug('Memory stats synced (periodic)');
           } catch (err) {
-            console.warn('[App] Periodic memory stats sync failed:', err);
+            log.warn('Periodic memory stats sync failed:', err);
           }
         }, MEMORY_STATS_SYNC_INTERVAL);
 
@@ -234,7 +237,7 @@ function App() {
         // @ts-expect-error - Global cleanup reference
         window.__ZCLAW_STATS_SYNC_INTERVAL__ = statsSyncInterval;
       } catch (err) {
-        console.warn('[App] Failed to start heartbeat engine:', err);
+        log.warn('Failed to start heartbeat engine:', err);
         // Non-critical, continue without heartbeat
       }
 
@@ -270,10 +273,10 @@ function App() {
             model: embConfig.model || undefined,
             endpoint: embConfig.endpoint || undefined,
           });
-          console.log('[App] Embedding configuration restored to backend');
+          log.debug('Embedding configuration restored to backend');
         }
       } catch (embErr) {
-        console.warn('[App] Failed to restore embedding config:', embErr);
+        log.warn('Failed to restore embedding config:', embErr);
         // Non-critical, semantic search will fall back to TF-IDF
       }
 
@@ -290,17 +293,17 @@ function App() {
             apiKey: modelConfig.apiKey,
             model: modelConfig.model || undefined,
           });
-          console.log('[App] Summary driver configured with active LLM');
+          log.debug('Summary driver configured with active LLM');
         }
       } catch (sumErr) {
-        console.warn('[App] Failed to configure summary driver:', sumErr);
+        log.warn('Failed to configure summary driver:', sumErr);
         // Non-critical, summaries won't be auto-generated
       }
 
       // Step 6: Bootstrap complete
       setBootstrapping(false);
     } catch (err) {
-      console.error('[App] Bootstrap failed:', err);
+      log.error('Bootstrap failed:', err);
       // Still allow app to load, connection status will show error
       setBootstrapping(false);
     }
@@ -391,7 +394,7 @@ function App() {
               }
             }
           } catch (err) {
-            console.warn('[App] Failed to create default agent on skip:', err);
+            log.warn('Failed to create default agent on skip:', err);
           }
 
           // Mark onboarding as completed