Scaffold park model

db/schema.rb

@@ -10,5 +10,14 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 0) do
+ActiveRecord::Schema[8.0].define(version: 2025_10_08_044109) do
+  create_table "parks", force: :cascade do |t|
+    t.string "code", null: false
+    t.string "name", null: false
+    t.datetime "established_date", null: false
+    t.text "states", null: false
+    t.json "properties", default: {}, null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
 end