trade: support "Asset Price" valuation method in stock report

This shows the asset price from `stock.total_price` which can be just the
movement prices or the evaluated prices if getDestinationAssetPrice and/or
getSourceAssetPrice type based methods are defined.
6 jobs for feat/stock_report_asset_price in 0 seconds
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-TestRunner1

03:08:46

passed ERP5.PerformanceTest-TestRunner1

00:25:55

failed ERP5.UnitTest-TestRunner1

04:04:36

passed ERP5.CodingStyleTest-TestRunner1

02:14:56

passed ERP5.PerformanceTest-TestRunner1

00:24:13

failed ERP5.UnitTest-TestRunner1

02:37:05