feat: add configurable auto-restart on client auto-disable

Add a configurable option to restart Xray when clients are auto-disabled and persist disable actions.

Changes include:
- New setting restartXrayOnClientDisable (default true), getters/setters in SettingService, UI toggle in general settings, and translations for multiple locales.
- AddTraffic signature updated to return a third bool (clientsDisabled). disableInvalidClients now calls Xray API to remove users, marks client_traffics.enable=false, updates inbound.Settings JSON so clients appear disabled in stored settings, and returns appropriate counts/errors.
- XrayTrafficJob now checks the clientsDisabled flag and restarts Xray when the setting is enabled (with fallback to mark Xray as needing restart on failure).
- XrayService.GetXrayConfig call adjusted to ignore AddTraffic returns.
- Subscription generation (subService/subJson/subClash) no longer filters clients by their enable flag when matching subId.
- Minor fixes: check_client_ip_job now checks scanner.Err and improved API error handling/logging.

These changes ensure auto-disabled clients are propagated to Xray and the stored inbound settings, and provide an option to restart Xray automatically after auto-disable events.

sub/subClashService.go

@@ -55,7 +55,7 @@ func (s *SubClashService) GetClash(subId string, host string) (string, string, e
 			}
 		}
 		for _, client := range clients {
-			if client.Enable && client.SubID == subId {
+			if client.SubID == subId {
 				clientTraffics = append(clientTraffics, s.SubService.getClientTraffics(inbound.ClientStats, client.Email))
 				proxies = append(proxies, s.getProxies(inbound, client, host)...)
 			}

sub/subJsonService.go

@@ -116,7 +116,7 @@ func (s *SubJsonService) GetJson(subId string, host string) (string, string, err
 		}
 
 		for _, client := range clients {
-			if client.Enable && client.SubID == subId {
+			if client.SubID == subId {
 				clientTraffics = append(clientTraffics, s.SubService.getClientTraffics(inbound.ClientStats, client.Email))
 				newConfigs := s.getConfig(inbound, client, host)
 				configArray = append(configArray, newConfigs...)

sub/subService.go

@@ -77,7 +77,7 @@ func (s *SubService) GetSubs(subId string, host string) ([]string, int64, xray.C
 			}
 		}
 		for _, client := range clients {
-			if client.Enable && client.SubID == subId {
+			if client.SubID == subId {
 				link := s.getLink(inbound, client.Email)
 				result = append(result, link)
 				ct := s.getClientTraffics(inbound.ClientStats, client.Email)