fix lintings

Author: nvh0412

db/migrate/20241020010245_add_tool_name_to_ai_tools.rb

@@ -3,12 +3,12 @@
 class AddToolNameToAiTools < ActiveRecord::Migration[7.1]
   def up
     add_column :ai_tools,
-      :tool_name,
-      :string,
-      null: false,
-      limit: 100,
-      default: "",
-      if_not_exists: true
+               :tool_name,
+               :string,
+               null: false,
+               limit: 100,
+               default: "",
+               if_not_exists: true
 
     # Migrate existing name to tool_name
     execute <<~SQL