refactor: 代码质量清理 - 移除死代码和遗留别名

基于全面审计报告的 P0-P2 修复工作：

P0 (已完成):
- intelligence 模块: 精确注释 dead_code 标注原因（Tauri runtime 注册）
- compactor.rs: 实现 LLM 摘要生成（compact_with_llm）
- pipeline_commands.rs: 替换 println! 为 tracing 宏

P1 (已完成):
- 移除 8 个 gateway_* 向后兼容别名（OpenClaw 遗留）
- 前端 tauri-gateway.ts 改为调用 zclaw_* 命令
- 清理 generation.rs 6 个重复的实例方法（-217 行）
- A2A dead_code 注释更新

P2 (已完成):
- Predictor/Lead HAND.toml 设置 enabled=false
- Wasm/Native SkillMode 添加未实现说明
- browser/mod.rs 移除未使用的 re-export（消除 4 个警告）

文档更新:
- feature-checklist.md 从 v0.4.0 更新到 v0.6.0
- CLAUDE.md Hands 状态更新

验证: cargo check 零警告, 42 测试通过, 净减 371 行代码

desktop/src/lib/tauri-gateway.ts

@@ -70,19 +70,19 @@ export function getUnsupportedLocalGatewayStatus(): LocalGatewayStatus {
 }
 
 export async function getLocalGatewayStatus(): Promise<LocalGatewayStatus> {
-  return callLocalGateway('gateway_status');
+  return callLocalGateway('zclaw_status');
 }
 
 export async function startLocalGateway(): Promise<LocalGatewayStatus> {
-  return callLocalGateway('gateway_start');
+  return callLocalGateway('zclaw_start');
 }
 
 export async function stopLocalGateway(): Promise<LocalGatewayStatus> {
-  return callLocalGateway('gateway_stop');
+  return callLocalGateway('zclaw_stop');
 }
 
 export async function restartLocalGateway(): Promise<LocalGatewayStatus> {
-  return callLocalGateway('gateway_restart');
+  return callLocalGateway('zclaw_restart');
 }
 
 export async function getLocalGatewayAuth(): Promise<LocalGatewayAuth> {
@@ -93,7 +93,7 @@ export async function getLocalGatewayAuth(): Promise<LocalGatewayAuth> {
     };
   }
 
-  return invoke<LocalGatewayAuth>('gateway_local_auth');
+  return invoke<LocalGatewayAuth>('zclaw_local_auth');
 }
 
 export async function prepareLocalGatewayForTauri(): Promise<LocalGatewayPrepareResult> {
@@ -105,7 +105,7 @@ export async function prepareLocalGatewayForTauri(): Promise<LocalGatewayPrepare
     };
   }
 
-  return invoke<LocalGatewayPrepareResult>('gateway_prepare_for_tauri');
+  return invoke<LocalGatewayPrepareResult>('zclaw_prepare_for_tauri');
 }
 
 export async function approveLocalGatewayDevicePairing(deviceId: string, publicKeyBase64: string, url?: string): Promise<LocalGatewayPairingApprovalResult> {
@@ -117,7 +117,7 @@ export async function approveLocalGatewayDevicePairing(deviceId: string, publicK
     };
   }
 
-  return invoke<LocalGatewayPairingApprovalResult>('gateway_approve_device_pairing', {
+  return invoke<LocalGatewayPairingApprovalResult>('zclaw_approve_device_pairing', {
     deviceId,
     publicKeyBase64,
     url,
@@ -159,10 +159,10 @@ export interface VersionResponse {
 }
 
 /**
- * List OpenFang processes
- * @returns List of running OpenFang processes with their status
+ * List ZCLAW processes
+ * @returns List of running ZCLAW processes with their status
  */
-export async function getOpenFangProcessList(): Promise<ProcessListResponse> {
+export async function getZclawProcessList(): Promise<ProcessListResponse> {
   if (!isTauriRuntime()) {
     return {
       processes: [],
@@ -171,16 +171,16 @@ export async function getOpenFangProcessList(): Promise<ProcessListResponse> {
     };
   }
 
-  return invoke<ProcessListResponse>('openfang_process_list');
+  return invoke<ProcessListResponse>('zclaw_process_list');
 }
 
 /**
- * Get OpenFang process logs
+ * Get ZCLAW process logs
  * @param pid - Optional process ID to get logs for. If not specified, gets main process logs.
  * @param lines - Number of log lines to retrieve (default: 100)
  * @returns Process logs
  */
-export async function getOpenFangProcessLogs(
+export async function getZclawProcessLogs(
   pid?: number,
   lines?: number
 ): Promise<ProcessLogsResponse> {
@@ -193,17 +193,17 @@ export async function getOpenFangProcessLogs(
     };
   }
 
-  return invoke<ProcessLogsResponse>('openfang_process_logs', {
+  return invoke<ProcessLogsResponse>('zclaw_process_logs', {
     pid,
     lines,
   });
 }
 
 /**
- * Get OpenFang version information
+ * Get ZCLAW version information
  * @returns Version information including version string, commit hash, and build date
  */
-export async function getOpenFangVersion(): Promise<VersionResponse> {
+export async function getZclawVersion(): Promise<VersionResponse> {
   if (!isTauriRuntime()) {
     return {
       version: 'unknown',
@@ -214,5 +214,5 @@ export async function getOpenFangVersion(): Promise<VersionResponse> {
     };
   }
 
-  return invoke<VersionResponse>('openfang_version');
+  return invoke<VersionResponse>('zclaw_version');
 }