Drop states column

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_10_08_150542) do
+ActiveRecord::Schema[8.0].define(version: 2025_10_08_151039) do
   create_table "alerts", force: :cascade do |t|
     t.string "category", null: false
     t.text "description"
@@ -28,7 +28,6 @@ ActiveRecord::Schema[8.0].define(version: 2025_10_08_150542) do
   create_table "parks", force: :cascade do |t|
     t.string "code", null: false
     t.string "name", 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