For example, in the following file:
account Expenses:Food
account Expenses:Rent
account Expenses:Hobbies                                account Assets
~ monthly
  Expenses:Food               £1
  Assets
2024-07-12 rent
  Expenses:Rent              £1
  Assets
2024-07-12 hobbies
   Expenses:Hobbies           £1
  Assets
I would expect the Expenses:Food account name to be autocompleted, but it's not included in the suggestions:
