feat: Adds component pressure loss to database client and api routes.

Sources/ManualDCore/ComponentPressureLosses.swift

@@ -1,5 +1,50 @@
 import Foundation
 
+public struct ComponentPressureLoss: Codable, Equatable, Identifiable, Sendable {
+
+  public let id: UUID
+  public let projectID: Project.ID
+  public let name: String
+  public let value: Double
+  public let createdAt: Date
+  public let updatedAt: Date
+
+  public init(
+    id: UUID,
+    projectID: Project.ID,
+    name: String,
+    value: Double,
+    createdAt: Date,
+    updatedAt: Date
+  ) {
+    self.id = id
+    self.projectID = projectID
+    self.name = name
+    self.value = value
+    self.createdAt = createdAt
+    self.updatedAt = updatedAt
+  }
+}
+
+extension ComponentPressureLoss {
+  public struct Create: Codable, Equatable, Sendable {
+
+    public let projectID: Project.ID
+    public let name: String
+    public let value: Double
+
+    public init(
+      projectID: Project.ID,
+      name: String,
+      value: Double,
+    ) {
+      self.projectID = projectID
+      self.name = name
+      self.value = value
+    }
+  }
+}
+
 public typealias ComponentPressureLosses = [String: Double]
 
 #if DEBUG