Currently, in the expense module, demo expense products are more
specific to the expenses and label tooltip of the cost field doesn't
convey proper difference between fixed and variable cost of
expense products.
So in this commit, replace old expense products with new expense
products and recreate expenses and reports using these
categories(products). it will provide better experience on demo.
overwrite label tooltip of cost field in expense app to convey proper
difference between fixed and variable cost of expense products.
closesodoo/odoo#68955
Task-id: 2491238
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>