Fix ruby lint

db/migrate/20230222232121_create_emoji_reactions.rb

@@ -1,13 +1,13 @@
 class CreateEmojiReactions < ActiveRecord::Migration[6.1]
   def change
     create_table :emoji_reactions do |t|
-      
-      t.belongs_to :account, null: false, foreign_key: { on_delete: :cascade }, index: false
+      t.belongs_to :account, null: false, foreign_key: { on_delete: :cascade }
       t.belongs_to :status, null: false, foreign_key: { on_delete: :cascade }
       t.string :name, null: false, default: ''
-      t.belongs_to :custom_emoji, foreign_key: { on_delete: :cascade }, index: false
+      t.belongs_to :custom_emoji, foreign_key: { on_delete: :cascade }
       t.string :uri
-
+      t.datetime :created_at, null: false
+      t.datetime :updated_at, null: false
     end
   end
 end

db/migrate/20230222235218_add_create_at_to_emoji_reactions.rb

@@ -1,6 +0,0 @@
-class AddCreateAtToEmojiReactions < ActiveRecord::Migration[6.1]
-  def change
-    add_column :emoji_reactions, :created_at, :timestamp
-    add_column :emoji_reactions, :updated_at, :timestamp
-  end
-end

db/schema.rb

@@ -417,8 +417,10 @@ ActiveRecord::Schema.define(version: 2023_02_23_102416) do
     t.string "name", default: "", null: false
     t.bigint "custom_emoji_id"
     t.string "uri"
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["account_id"], name: "index_emoji_reactions_on_account_id"
+    t.index ["custom_emoji_id"], name: "index_emoji_reactions_on_custom_emoji_id"
     t.index ["status_id"], name: "index_emoji_reactions_on_status_id"
   end