Choose module keys that survive changing inventory

Edit workers.tf.json. Keep the workers module source ./modules/worker and pass each complete inventory record into its service input. All inventory records must be admitted, including enabled = false: that flag is a setting in the supplied child, not a deletion instruction. Choose instance keys from an attribute whose value remains stable when a name changes, another record is inserted or the list is reordered. Preserve each existing object's physical ID when migrating the two count-based module instances; include static moved module-instance addresses. Future retirement must destroy only the removed logical object. Run tests to inspect desired addresses, retained IDs and create/update/destroy actions for each supplied snapshot. Updates to mutable name values are allowed; identity replacement or reassignment is not. Supported Terraform JSON expression forms are count = ${length(var.inventory)} with service = ${var.inventory[count.index]}, or for_each = ${{ for unit in var.inventory : unit.FIELD => unit }} with service = ${each.value}; an index local and tostring(index), a boolean record-field filter, and ${zipmap(var.inventory[*].FIELD, var.inventory)} are also supported so their consequences can be inspected. Map keys may use supported primitive record attributes. Only this module call, its repetition and service argument, and static module-instance moved blocks belong in the editable artifact. Arbitrary functions, additional module arguments and resource-level moves are outside this bounded exercise. Repair normal edits without Reset.