an opened signature source, or a local file path (a plain .sigs.ndjson, or a .br/manifest via FlowrAnalyzerPackageVersionsSigDbPlugin.preload)
.sigs.ndjson
.br
an opened signature source, or a local file path (a plain
.sigs.ndjson, or a.br/manifest via FlowrAnalyzerPackageVersionsSigDbPlugin.preload)