cc53fc8feb
10-task plan: (1) surface DriverType to the TagModal driver dropdown, (2) shared TagConfigJson util + empty TagConfigEditorMap + DynamicComponent dispatch scaffold, (3) Modbus editor as the worked example, (4-8) S7/AbCip/ AbLegacy/TwinCAT/Focas editors (parallelizable, disjoint files), (9) register the five in the map, (10) docker-dev live verify (needs a non-Galaxy driver in the rig). Each editor = pure FromJson/ToJson/Validate model (unit-tested) + thin razor shell; preserves unknown JSON keys; driver pages untouched. Co-located .tasks.json for resume.