[FIX] Composer: Fix assistant position

[rrahir]

The composer assistant position was updated with the introduction of the mobile mode but there are two issues with it:

• the change of CSS rule did not account for cells with the content set on multiple lines
• the structure of the bottom bar composer (in mobile mode) still hides the formula assistant

This revision reverts the assistant position and simply hides it in mobile. A future work will try to reintroduce it with a modified aspect that suits the mobile interface.

Task: 5155838

Description:

description of this task, what is implemented and why it is implemented that way.

Task: TASK_ID

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]