[IMP] package: use references to build

[LucasLefevre]

Description:

Use references to tell that the root packages references o-spreadsheet-engine and that it must be build first.

TS uses the generated .d.ts files in o-spreadsheet-engine when type checking o-spreadsheet, instead of resolving all the types for second time.

npm run build: before: 23s after: 16s

Task: 5173883

review checklist

• [ ] feature is organized in plugin, or UI components
• [ ] support of duplicate sheet (deep copy)
• [ ] in model/core: ranges are Range object, and can be adapted (adaptRanges)
• [ ] in model/UI: ranges are strings (to show the user)
• [ ] undo-able commands (uses this.history.update)
• [ ] multiuser-able commands (has inverse commands and transformations where needed)
• [ ] new/updated/removed commands are documented
• [ ] exportable in excel
• [ ] translations (_t("qmsdf %s", abc))
• [ ] unit tested
• [ ] clean commented code
• [ ] track breaking changes
• [ ] doc is rebuild (npm run doc)
• [ ] status is correct in Odoo

[robodoo]