feat: Cleaning up shared models.

Sources/PressureEstimationsFeature/EquipmentMeasurementForm.swift

@@ -18,14 +18,14 @@ public struct EquipmentMeasurementForm {
   public struct State: Equatable {
     @Presents public var destination: Destination.State?
     public var allowEquipmentTypeSelection: Bool
-    public var equipmentType: EquipmentType
+    public var equipmentType: EquipmentMeasurement.EquipmentType
     public var focusedField: Field?
     public var measurements: Measurements
     
     public init(
       allowEquipmentTypeSelection: Bool = true,
       destination: Destination.State? = nil,
-      equipmentType: EquipmentType = .airHandler,
+      equipmentType: EquipmentMeasurement.EquipmentType = .airHandler,
       focusedField: Field? = nil,
       measurements: Measurements = .init()
     ) {
@@ -92,7 +92,9 @@ public struct EquipmentMeasurementForm {
         }
       }
       
-      public func equipmentMeasurement(type: EquipmentType) -> EquipmentMeasurement {
+      public func equipmentMeasurement(
+        type: EquipmentMeasurement.EquipmentType
+      ) -> EquipmentMeasurement {
         switch type {
           
         case .airHandler:
@@ -229,14 +231,9 @@ public struct EquipmentMeasurementFormView: View {
         } header: {
           Text("Equipment Type")
         } footer: {
-          Picker("Equipment Type", selection: $store.equipmentType) {
-            ForEach(EquipmentType.allCases) {
-              Text($0.description)
-                .tag($0)
-            }
-          }
-          .pickerStyle(.segmented)
-          .labelsHidden()
+          EquipmentTypePicker(selection: $store.equipmentType)
+            .pickerStyle(.segmented)
+            .labelsHidden()
         }
       }
       Section {