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>

internal/adapters/inbound/unixsocket/source.go

@@ -16,8 +16,6 @@ import (
 )
 
 const (
-	// Default socket file permissions (owner + group read/write)
-	DefaultSocketPermissions os.FileMode = 0660
 	// Maximum line size for JSON logs (1MB)
 	MaxLineSize = 1024 * 1024
 	// Maximum concurrent connections per socket
@@ -28,9 +26,10 @@ const (
 
 // Config holds the Unix socket source configuration.
 type Config struct {
-	Name       string
-	Path       string
-	SourceType string // "A" for Apache/HTTP, "B" for Network, "" for auto-detect
+	Name              string
+	Path              string
+	SourceType        string // "A" for Apache/HTTP, "B" for Network, "" for auto-detect
+	SocketPermissions os.FileMode
 }
 
 // UnixSocketSource reads JSON events from a Unix socket.
@@ -83,7 +82,11 @@ func (s *UnixSocketSource) Start(ctx context.Context, eventChan chan<- *domain.N
 	s.listener = listener
 
 	// Set permissions - fail if we can't
-	if err := os.Chmod(s.config.Path, DefaultSocketPermissions); err != nil {
+	permissions := s.config.SocketPermissions
+	if permissions == 0 {
+		permissions = 0660 // default
+	}
+	if err := os.Chmod(s.config.Path, permissions); err != nil {
 		_ = listener.Close()
 		_ = os.Remove(s.config.Path)
 		return fmt.Errorf("failed to set socket permissions: %w", err)