codemap 0.0.5 — three answers that were well-formed and wrong

Correctness release, no schema change (graphs stay 0.13; rebuild anyway, two
fixes change what a graph says).

- R1-C33  the declared signature travels with the `query` dossier
- R1-C34  the stored signature dropped parameter kind (14.3% of codemap's own
          functions, 16.3% of bquant's), which had silently disabled three
          apidiff rules
- R1-C35  a gate that found no contract did not say where it looked, nor that
          this exits 0
- R1-C36  a build could analyse a different package with the same name, with
          exit 0 and a complete graph of the wrong code

Verified from PyPI in a clean venv outside any checkout, from a working
directory holding a package of the same name as the target: the build described
the directory it was given, the graph carries no absolute paths, the signature
renders `*args` and the keyword-only marker, the class dossier carries its
constructor, and `check` names the file it searched.

713 tests, 2 skipped.