[MIG][15.0] stock: migration script

[sang250399]

This PR

Migration done

[legalsylvain]

/ocabot migration stock

[gdgellatly]

I just static review, but I am not very good at this, it is more for other reviewers to confirm if I am stupid than for dev to take action.

[gdgellatly]

Is there a chance we get a lot of these?

Maybe

Suggested change

	SET name = 'Unknown Pack'
	SET name = 'Unknown Pack ' || id::text

I never use packages so maybe it is irrelevant, just a comment.

[leotranviindoo]

This field is required from 15.0, but at 14.0 it was set default value via self.env['ir.sequence'].next_by_code('stock.quant.package') and didn't insert by SQL before. So I think we don't need set value for it during migration from 14.0 to 15.0.

[leotranviindoo]

After reviewing, I think we still need to migrate here. Although stock.quant.package are usually created via transfers but it has some views and end user can edit it. It mean name of stock.quant.package can be blank.

[leotranviindoo]

This field is required from 15.0, but at 14.0 it was set default value via self.env['ir.sequence'].next_by_code('stock.quant.package') and didn't insert by SQL before. So I think we don't need set value for it during migration from 14.0 to 15.0.

[MiquelRForgeFlow]

Superseded by #3510.