feat: Cleans up / moves helpers for view controller to project client.

Sources/ProjectClient/Internal/ComponentLoss+createDefaults.swift

@@ -0,0 +1,12 @@
+import DatabaseClient
+import ManualDCore
+
+extension DatabaseClient.ComponentLoss {
+
+  func createDefaults(projectID: Project.ID) async throws {
+    let defaults = ComponentPressureLoss.Create.default(projectID: projectID)
+    for loss in defaults {
+      _ = try await create(loss)
+    }
+  }
+}