[FIX] packaging: include missing files needed for tests
[FIX] packaging: include missing files needed for tests

The test_mimetypes and base_import modules need various files for their
tests. Before this commit some of those files (.ods, .odt, .xlsx, .docx,
.zip) were not included in the packages.

Fixes #22778

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo