fix typo on is_inbound

Author: ruskibenya

db/migrate/20250408133421_rename_is_inboud_to_is_inbound.rb

@@ -0,0 +1,5 @@
+class RenameIsInboudToIsInbound < ActiveRecord::Migration[8.0]
+  def change
+    rename_column :calls, :is_inboud, :is_inbound
+  end
+end