[OSV SCALIBR] Performance optimization in the trace package to reduce extractor calls when tracing origin layer. Previously, looping through the inventory would result in an Extract call. Now, the inventory results are cached via a local map.

[OSV SCALIBR] Performance optimization in the trace package to reduce extractor calls when tracing origin layer. Previously, looping through the inventory would result in an Extract call. Now, the inventory results are cached via a local map. #1798