A BOM row whose File Name carried its extension ("PT01.dxf") showed
"No DXF", was locked and was never imported, although BomAnalyzer had
found the file: the matched paths were stored under the raw BOM name
and looked up by the name without the extension. Both sides now use
the extension-less name.
The new BomImportRowsTests row failed at its IsEditable assertion
against the previous commit.
Project Memory: f3be7a4b-e679-470c-bb52-7057899228e4