Search: expanding the detail presented

The help team would like to have additional information provided when searching for a record. This includes:

- the projects a sample is associated with
- the surveys associated with a sample
- the scanning status
- the kit ID
- a recorded plate ID (see #21)

Start by locating the record-search entry point and tracing how sample results are assembled. Check how projects, surveys, scanning status, kit ID, and the recorded plate ID from #21 are represented. Done means search results expose all five requested details and the relevant tests cover the expanded output.

Written by the indexing model from the issue text.