[16.0][ADD] account_invoice_files_download

[huguesdk]

this module allows to download all files (pdf, edi files) of (possibly multiple) invoices as one zip file.

i’m not sure whether this module should be in this repository or in OCA/account-invoicing. since it depends on account_edi, i suppose it should be here.

[polchampion]

@huguesdk Tested: on this bill, I have

User Error

Cannot generate file because invoice BILL/2025/0001 is not an invoice or a refund or that invoice is not posted.

[huguesdk]

@polchampion this module only works with outbound invoices, not inbound ones (vendor bills). it was already the case in version 12.0.

[github-actions[bot]]

There hasn't been any activity on this pull request in the past 4 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 30 days. If you want this PR to never become stale, please ask a PSC member to apply the "no stale" label.

[huguesdk]

@OCA/edi-maintainers could someone please review or merge this?

[github-actions[bot]]

There hasn't been any activity on this pull request in the past 4 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 30 days. If you want this PR to never become stale, please ask a PSC member to apply the "no stale" label.