精简版P9(4b): 删除本地核心整条路径(进程管理/buildXrayConfig本地分支/local-only注入/本地核心接口与任务)

- service/xray.go 1741->573行: 只剩 agent 配置构建(GetXrayConfigForAgent/buildAgentXrayConfig=模板+节点入站+egress+转发编译); 删进程生命周期/状态机/RestartXray/StopXray/SetToNeedRestart/GetXrayTraffic/GetOnlineUsers/balancer/TestRoute 与 injectPanelEgress/injectNodeEgresses/injectMtproto/injectAmneziawg/mergeSubscriptionOutbounds
- controller: 43处 SetToNeedRestart 与各 RestartXray 调用清除; 删 balancerStatus/balancerOverride/routeTest/getXrayResult 路由与handler(纯本地核心操作); 前端删 RouteTester 页签与组件
- server service: GetConfigJson 改模板直读; 状态Xray块恒 stopped/空版本; Stop/RestartXrayService 改 no-op(DB导入/恢复流程保留形状)
- setting service: PanelEgressProxyURL/NodeEgressProxyURL 恒直连(桥在本地核心内,已不存在); NodeService.withOutboundBridge 恒直连回退
- runtime: Local 改为全 no-op 桩(DB即真源); NewManager() 去 LocalDeps(APIPort/SetNeedRestart)
- job: 删 XrayTrafficJob/CheckXrayRunningJob/CheckClientIpJob 三文件(共享声明 EventBus/IPWithTimestamp/clientStatsSnapshotMaxClients 迁 shared.go); web.go 不再调度 MtprotoJob/AmneziaWGJob, 删 OnCrash 接线与 stop() 的 sidecar StopAll
- MTProto/AmneziaWG 下线: AddInbound/UpdateInbound 对两协议直接拒绝(存量行保留可删); TG bot 的 restart 命令与在线查询按无本地核心收口
- 测试: GetXrayConfig 系列移植到 agent 构建(finalmask/clients/wireguard/scale); 删退役行为测试(lifecycle/restart/mtproto本地应用/client-ip job/inject系列); 共享测试helper迁 mtproto_test_helpers_test.go 与 job/integration_helpers_test.go
- 既有红(非本轮引入,已在 f6d6520 复现): TestGetXrayConfig_EnabledClientsStillEmitted、TestRouteRegistryContract(P6删 endpoints.ts 遗留)

internal/web/service/setting.go

@@ -393,45 +393,14 @@ func (s *SettingService) SetPanelOutbound(tag string) error {
 // It returns "" — meaning a direct connection — when the feature is off or
 // the bridge is not present in the running core yet.
 func (s *SettingService) PanelEgressProxyURL() string {
-	tag, err := s.GetPanelOutbound()
-	if err != nil || tag == "" {
-		return ""
-	}
-	proc := XrayProcess()
-	if proc == nil || !proc.IsRunning() {
-		logger.Warning("panel outbound [", tag, "] is set but Xray is not running, using a direct connection")
-		return ""
-	}
-	cfg := proc.GetConfig()
-	if cfg == nil {
-		return ""
-	}
-	for i := range cfg.InboundConfigs {
-		if cfg.InboundConfigs[i].Tag == PanelEgressInboundTag {
-			return fmt.Sprintf("socks5://127.0.0.1:%d", cfg.InboundConfigs[i].Port)
-		}
-	}
-	logger.Warning("panel outbound [", tag, "] is set but the egress bridge is not in the running config, using a direct connection")
+	// The panel-egress bridge lived in the panel's own xray core. The lite
+	// master runs no local core, so there is never a bridge: direct.
 	return ""
 }
 
 func (s *SettingService) NodeEgressProxyURL(nodeID int) string {
-	tag := NodeEgressInboundTag(nodeID)
-	proc := XrayProcess()
-	if proc == nil || !proc.IsRunning() {
-		logger.Warning("node outbound [", tag, "] is set but Xray is not running, using a direct connection")
-		return ""
-	}
-	cfg := proc.GetConfig()
-	if cfg == nil {
-		return ""
-	}
-	for i := range cfg.InboundConfigs {
-		if cfg.InboundConfigs[i].Tag == tag {
-			return fmt.Sprintf("socks5://127.0.0.1:%d", cfg.InboundConfigs[i].Port)
-		}
-	}
-	logger.Warning("node outbound [", tag, "] is set but the egress bridge is not in the running config, using a direct connection")
+	// The per-node egress bridge also lived in the panel's own xray core;
+	// with no local core there is never a bridge: direct connection.
 	return ""
 }