v1.1.1

Scaffold fixes from a second real-repo pass. Generated maps for
KiroCrew, rysolv, ray-tracer, and RoBall3D now lint with 0 warnings.

• Submodules stay out of the index. A git submodule (gitlink, mode
  160000) is another repo and an empty dir in this one. It no longer
  counts as an uncovered top dir.
• The misc: row holds up to 24 dirs (was 12), so mid-size repos
  no longer push dirs into the unmapped: footer.
• Cleaner contains cells. Text is cut at the first sentence or at a
  word boundary with ..., never mid-word or mid-character. Section
  banners (== Foo ==) and commented-out code are skipped as
  descriptions. Test dirs read "tests and fixtures" instead of one
  test case's comment. C-family type names and include guards no
  longer show up as exports.