feat: Adding improvements to pressure estimations feature.

Sources/PressureEstimationsFeature/SharedPressureEstimationState.swift

@@ -37,21 +37,31 @@ public struct SharedPressureEstimationState: Equatable, Sendable {
   }
 
   #warning("Needs to hold onto estimation state, so it can be editable")
+  @dynamicMemberLookup
   public struct FlaggedEstimationContainer: Equatable, Identifiable, Sendable {
     public let id: UUID
+    public var estimationState: EstimationState
     public var flaggedMeasurement: EquipmentMeasurement.FlaggedMeasurement
-    public var name: String
 
     public init(
       id: UUID,
-      name: String,
+      estimationState: EstimationState,
       flaggedMeasurement: EquipmentMeasurement.FlaggedMeasurement
     ) {
       self.id = id
-      self.name = name
+      self.estimationState = estimationState
       self.flaggedMeasurement = flaggedMeasurement
     }
 
+    public subscript<T>(dynamicMember keyPath: WritableKeyPath<EstimationState, T>) -> T {
+      get { estimationState[keyPath: keyPath] }
+      set { estimationState[keyPath: keyPath] = newValue }
+    }
+
+    public subscript<T>(dynamicMember keyPath: KeyPath<EstimationState, T>) -> T {
+      get { estimationState[keyPath: keyPath] }
+    }
+
     public struct EstimationState: Equatable, Sendable {
       public var cfm: CFMContainer
       public var filterPressureDrop: Double?
@@ -67,6 +77,14 @@ public struct SharedPressureEstimationState: Equatable, Sendable {
         self.name = name
       }
 
+      internal init(state: EstimationForm.State) {
+        self.init(
+          cfm: .init(state: state),
+          filterPressureDrop: state.filterPressureDrop,
+          name: state.name.isEmpty ? nil : state.name
+        )
+      }
+
       var displayName: String {
         guard let name else {
           return "@\(Int(cfm.airflow)) CFM"
@@ -78,6 +96,15 @@ public struct SharedPressureEstimationState: Equatable, Sendable {
         case cfm(Int)
         case cfmPerTon(Int, EquipmentMetadata.CoolingCapacity)
 
+        init(state: EstimationForm.State) {
+          switch state.airflowSelection {
+          case .cfmPerTon:
+            self = .cfmPerTon(state.cfmTextField ?? 0, state.coolingCapacity)
+          case .cfm:
+            self = .cfm(state.cfmTextField ?? 0)
+          }
+        }
+
         var airflow: Double {
           switch self {
           case let .cfm(cfm):