chore: version 1.0.6 - simplify YAML configuration

- Remove service.name and service.language (unused)
- Remove enabled flags on outputs (presence = enabled)
- Simplify correlation config: time_window_s (integer) instead of nested object
- Simplify orphan_policy to emit_orphans boolean
- Rename apache socket to http.socket
- Add socket_permissions option for unix sockets (default: 0660)
- Update tests for new configuration format

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

cmd/logcorrelator/main.go

@@ -39,7 +39,7 @@ func main() {
 	}
 
 	// Initialize logger
-	logger := observability.NewLogger(cfg.Service.Name)
+	logger := observability.NewLogger("logcorrelator")
 
 	logger.Info(fmt.Sprintf("Starting logcorrelator version %s", Version))
 
@@ -47,18 +47,19 @@ func main() {
 	sources := make([]ports.EventSource, 0, len(cfg.Inputs.UnixSockets))
 	for _, inputCfg := range cfg.Inputs.UnixSockets {
 		source := unixsocket.NewUnixSocketSource(unixsocket.Config{
-			Name:       inputCfg.Name,
-			Path:       inputCfg.Path,
-			SourceType: inputCfg.SourceType,
+			Name:              inputCfg.Name,
+			Path:              inputCfg.Path,
+			SourceType:        inputCfg.SourceType,
+			SocketPermissions: inputCfg.GetSocketPermissions(),
 		})
 		sources = append(sources, source)
-		logger.Info(fmt.Sprintf("Configured input source: name=%s, path=%s", inputCfg.Name, inputCfg.Path))
+		logger.Info(fmt.Sprintf("Configured input source: name=%s, path=%s, permissions=%o", inputCfg.Name, inputCfg.Path, inputCfg.GetSocketPermissions()))
 	}
 
 	// Create sinks
 	sinks := make([]ports.CorrelatedLogSink, 0)
 
-	if cfg.Outputs.File.Enabled {
+	if cfg.Outputs.File.Path != "" {
 		fileSink, err := file.NewFileSink(file.Config{
 			Path: cfg.Outputs.File.Path,
 		})
@@ -89,9 +90,9 @@ func main() {
 		logger.Info(fmt.Sprintf("Configured ClickHouse sink: table=%s", cfg.Outputs.ClickHouse.Table))
 	}
 
-	if cfg.Outputs.Stdout.Enabled {
+	if cfg.Outputs.Stdout {
 		stdoutSink := stdout.NewStdoutSink(stdout.Config{
-			Enabled: cfg.Outputs.Stdout.Enabled,
+			Enabled: true,
 		})
 		sinks = append(sinks, stdoutSink)
 		logger.Info("Configured stdout sink")
@@ -103,15 +104,14 @@ func main() {
 	// Create correlation service
 	correlationSvc := domain.NewCorrelationService(domain.CorrelationConfig{
 		TimeWindow:       cfg.Correlation.GetTimeWindow(),
-		ApacheAlwaysEmit: cfg.Correlation.OrphanPolicy.ApacheAlwaysEmit,
-		NetworkEmit:      cfg.Correlation.OrphanPolicy.NetworkEmit,
+		ApacheAlwaysEmit: cfg.Correlation.EmitOrphans,
+		NetworkEmit:      false,
 		MaxBufferSize:    domain.DefaultMaxBufferSize,
 	}, &domain.RealTimeProvider{})
 
-	logger.Info(fmt.Sprintf("Correlation service initialized: time_window=%s, apache_always_emit=%v, network_emit=%v",
+	logger.Info(fmt.Sprintf("Correlation service initialized: time_window=%s, emit_orphans=%v",
 		cfg.Correlation.GetTimeWindow().String(),
-		cfg.Correlation.OrphanPolicy.ApacheAlwaysEmit,
-		cfg.Correlation.OrphanPolicy.NetworkEmit))
+		cfg.Correlation.EmitOrphans))
 
 	// Create orchestrator
 	orchestrator := app.NewOrchestrator(app.OrchestratorConfig{