fix: close server bypass edge cases

tools/thothctl/internal/serverops/operations.go

@@ -45,8 +45,8 @@ const (
 	ExitClassInvocation  ExitClass = "invocation-failure"
 )
 
-// OperationError reports only allowlisted operation metadata from Error. Detail remains bounded
-// and is exposed separately so the CLI can redact declared secrets before displaying it.
+// OperationError reports only allowlisted operation metadata from Error. Complete subprocess
+// detail is exposed separately so the CLI can redact it before applying its display bound.
 type OperationError struct {
 	stage  Stage
 	class  ExitClass
@@ -384,24 +384,7 @@ func runDocker(ctx context.Context, runner Runner, stage Stage, args []string) (
 		if strings.TrimSpace(detail) == "" {
 			detail = err.Error()
 		}
-		return result, &OperationError{stage: stage, class: class, detail: boundedDetail(detail)}
+		return result, &OperationError{stage: stage, class: class, detail: detail}
 	}
 	return result, nil
 }
-
-func boundedDetail(detail string) string {
-	detail = strings.Join(strings.Fields(detail), " ")
-	const maximumBytes = 512
-	if len(detail) <= maximumBytes {
-		return detail
-	}
-	var bounded strings.Builder
-	for _, character := range detail {
-		encoded := string(character)
-		if bounded.Len()+len(encoded) > maximumBytes {
-			break
-		}
-		bounded.WriteString(encoded)
-	}
-	return bounded.String()
-}