feat: Uses new testing package for some tests

Sources/PressureEstimationsFeature/EquipmentMeasurementForm.swift

@@ -9,14 +9,14 @@ public struct EquipmentMeasurementForm {
   
   public init() { }
   
-  @Reducer(state: .equatable)
+  @Reducer(state: .equatable, .sendable, action: .sendable)
   public enum Destination {
     case flaggedMeasurementsList(FlaggedMeasurementsList)
     case infoView(InfoViewFeature)
   }
   
   @ObservableState
-  public struct State: Equatable {
+  public struct State: Equatable, Sendable {
     @Presents public var destination: Destination.State?
     @Shared public var sharedSettings: SharedPressureEstimationSettings
     public var allowEquipmentTypeSelection: Bool
@@ -65,7 +65,7 @@ public struct EquipmentMeasurementForm {
       }
     }
     
-    public struct Measurements: Equatable {
+    public struct Measurements: Equatable, Sendable {
       public var airflow: Double?
       public var returnPlenumPressure: Double?
       public var postFilterPressure: Double?
@@ -136,7 +136,7 @@ public struct EquipmentMeasurementForm {
       }
     }
     
-    public enum Field: CaseIterable, FocusableField, Hashable, Identifiable {
+    public enum Field: CaseIterable, FocusableField, Hashable, Identifiable, Sendable {
       case returnPlenumPressure
       case postFilterPressure
       case coilPressure
@@ -148,13 +148,13 @@ public struct EquipmentMeasurementForm {
     }
   }
   
-  public enum Action: BindableAction, ViewAction {
+  public enum Action: BindableAction, ViewAction, Sendable {
     case binding(BindingAction<State>)
     case destination(PresentationAction<Destination.Action>)
     case view(View)
     
     @CasePathable
-    public enum View {
+    public enum View: Sendable {
       case infoButtonTapped
       case nextButtonTapped
       case onAppear