update the specialized variant to use the preprocessor

models/railway-batch-1-ag-special.json

models/railway-batch-2-ag-special.json

models/railway-inject-1-ag-special.json

models/railway-inject-2-ag-special.json

models/railway-repair-1-ag-special.json

models/railway-repair-2-ag-special.json

...rk/generator/json4agspecial/Json4AgSpecialSerializer.java

...tool-jastadd-specialized-base/src/main/jastadd/.gitignore

...ol-jastadd-specialized-base/src/main/jastadd/RefList.jadd

...ol-jastadd-specialized-base/src/main/jastadd/Train.relast

...add-specialized-base/src/main/jastadd/TreeNavigation.jrag

...base/src/main/jastadd/queries/ConnectedSegmentsMatch.jrag

...lized-base/src/main/jastadd/queries/RouteSensorMatch.jrag

...zed-base/src/main/jastadd/queries/SemaphoreNeighbors.jrag

...d-base/src/main/jastadd/queries/SwitchMonitoredMatch.jrag

...-tool-jastadd-specialized-base/src/main/jastadd/train.ast

...rain/jastadd/driver/deserializer/ASTNodeDeserializer.java

.../inject/JastaddTransformationInjectConnectedSegments.java

...ations/inject/JastaddTransformationInjectRouteSensor.java

...ns/inject/JastaddTransformationInjectSwitchMonitored.java