feat: working on detail views.

Sources/App/Models/VendorBranch.swift

@@ -12,6 +12,12 @@ final class VendorBranch: Model, @unchecked Sendable {
   @Field(key: "name")
   var name: String
 
+  @Timestamp(key: "created_at", on: .create)
+  var createdAt: Date?
+
+  @Timestamp(key: "updated_at", on: .update)
+  var updatedAt: Date?
+
   @Parent(key: "vendor_id")
   var vendor: Vendor
 
@@ -24,7 +30,13 @@ final class VendorBranch: Model, @unchecked Sendable {
   }
 
   func toDTO() -> DTO {
-    .init(id: id, name: $name.value, vendorId: $vendor.id)
+    .init(
+      id: id,
+      name: $name.value,
+      vendorId: $vendor.id,
+      createdAt: createdAt,
+      updatedAt: updatedAt
+    )
   }
 
   func applyUpdates(_ updates: Update) {
@@ -50,6 +62,8 @@ extension VendorBranch {
     var id: UUID?
     var name: String?
     var vendorId: Vendor.IDValue?
+    let createdAt: Date?
+    let updatedAt: Date?
 
     func toModel() -> VendorBranch {
       let model = VendorBranch()
@@ -74,6 +88,8 @@ extension VendorBranch {
         .id()
         .field("name", .string, .required)
         .field("vendor_id", .uuid, .required)
+        .field("created_at", .datetime)
+        .field("updated_at", .datetime)
         .foreignKey("vendor_id", references: Vendor.schema, "id", onDelete: .cascade)
         .create()
     }