The tests of an empty or cut cached source or variant now run the
reconciliation pass, as pixa does at startup, before the next request,
and check that it logs a warning naming the file. New tests: the pass
removes an empty variant file without an accounting row instead of
adopting it, and VariantStorage.Store puts a new .meta file in place of
the old one rather than writing into it.
#252
Model: opus-5-5
sneak
59063c3e26