chore: update migration

app/models/access_token.rb

@@ -12,6 +12,7 @@
 #
 # Indexes
 #
+#  index_access_tokens_on_owner_and_scope          (owner_type,owner_id,scope) UNIQUE
 #  index_access_tokens_on_owner_type_and_owner_id  (owner_type,owner_id)
 #  index_access_tokens_on_token                    (token) UNIQUE
 #

db/migrate/20260520073722_add_scope_to_access_tokens.rb

@@ -1,5 +1,8 @@
 class AddScopeToAccessTokens < ActiveRecord::Migration[7.1]
   def change
     add_column :access_tokens, :scope, :string, default: 'full', null: false
+    add_index :access_tokens, [:owner_type, :owner_id, :scope],
+              unique: true,
+              name: 'index_access_tokens_on_owner_and_scope'
   end
 end

db/schema.rb

@@ -25,6 +25,7 @@ ActiveRecord::Schema[7.1].define(version: 2026_05_20_073722) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.string "scope", default: "full", null: false
+    t.index ["owner_type", "owner_id", "scope"], name: "index_access_tokens_on_owner_and_scope", unique: true
     t.index ["owner_type", "owner_id"], name: "index_access_tokens_on_owner_type_and_owner_id"
     t.index ["token"], name: "index_access_tokens_on_token", unique: true
   end