Tools in tool_status.tsv sometimes have no description

Some of the tools that are pulled have no description in the generated tsv table - do you know where/why this happens? It seems to affect tools which are older or are only a single tool in the repository.

Start by tracing how tool_status.tsv is generated and compare entries for older or single-tool repositories with entries that have descriptions. Identify where descriptions are lost and confirm the generated table includes them for the affected tools, adding a regression check if the project has an existing test path.

Written by the indexing model from the issue text.