Where to put account declarations and prices?

[learner-long-life]

Is your feature request related to a problem? Please describe.
I'd like to declare accounts to take advantage of hledger's strict checking.
However, they are not tied to any particular year. I tried to them in the 1-in directory but it is not picked up by hledger-flow import to appear in all-years.journal.

Version and Runtime Information

hledger-flow 0.15.0 darwin x86_64 ghc 9.0 2b025fee477538a493cb7b5eaf163fd959aaec42

Is this the latest version?

If your request includes commands you ran and the output, please also include
the runtime options with --show-options e.g:

$ hledger-flow --show-options import

Our Example Statements Repository

None of the examples in hledger-flow use account declarations.

I encounter the following error when running

> hledger check -f ./all-year.journal -s
hledger: Error: /Users/cryptogoth/src/hledger-flow-example/import/./gawie/bogart/cheque/2016-opening.journal:2:5-38:
  | 2016-03-01 Cheque Account Opening Balance
2 |     Assets:Current:Gawie:Bogart:Cheque                R40500.00
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |     Equity:Opening Balances:Gawie:Bogart:Cheque      R-40500.00
undeclared account "Assets:Current:Gawie:Bogart:Cheque"

Describe the solution you'd like
I'd like to include a journal file in 3-journal for any account, outside of the year directories, that gets automatically included in the all-years.journal.

3-journal/
├── accounts.journal
├── 2022
│   └── 2022-12-13.journal
└── 2023
    ├── 02-10-2023.journal
    ├── 2023-01-13.journal
    ├── 2023-11-12.journal
    └── 2023-checkpoints.journal

Describe alternatives you've considered

It works to use a year that is before the timespan of any of my actual transactions, such as 1900.

3-journal/
├── 1900
│   └── accounts.journal
├── 2022
│   └── 2022-12-13.journal
└── 2023
├── 02-10-2023.journal
├── 2023-01-13.journal
├── 2023-11-12.journal
└── 2023-checkpoints.journal

Additional context

Similar use cases that would be solved by this request would be price files, for commodity, stock, and currency prices.

[bronislav]

I think you are looking for directives.journal file that should be in the root of your repository. More here https://github.com/apauley/hledger-flow?tab=readme-ov-file#hledger-directives