This fixes automated accounting-related walkthrough tests that were disrupting localization builds. The change keeps test coverage in the right modules so releases and localization validation can run more reliably without affecting day-to-day users.

The stock forecast report now keeps product variant quantities separate when opened from a product template. This avoids misleading totals caused by combining different variants, making inventory forecasts clearer for users.

The stock forecasted report action aggregate all the products of the
domain in the graph view. Opening the action from a product template
display the quantities for the different variants. Having them summed
doesn't make much sens. This commit ensure the product are not
aggregated.

Task : 2058495