The spreadsheet module is moved to the community version
for the upcoming spreadsheet dashboards
This module is the core engine of spreadsheets in Odoo.
It contains `o-spreadsheet` library (o_spreadsheet.js) and all basic
integrations with odoo such as accounting formulas, lists, pivot, filters, etc.
This module alone does not have any action or menu to open a spreadsheet.
Those actions come with `documents_spreadsheet` module or the upcoming
`spreadsheet_dashboard` module.
Task 2799682
Part-of: odoo/odoo#97606
Lucas Lefèvre