Apply a codebase-wide comment audit against the comment conventions:
split banned semicolons and multi-sentence lines into one sentence per
line, cut cross-file and history narration, trim file-top headers to a
single purpose line, and drop verbosity that did not earn its place.
Prose docs (CLAUDE.md, install.md) get the same one-sentence-per-line
and no-semicolon treatment.
Add a modules.desktop.userdirs module that declares the XDG user directories,
and route the recorder and screenshot tools through xdg-user-dir so their
output folders (Videos/Recordings, Pictures/Screenshots) follow one relocatable
source instead of a hardcoded $HOME path.
Add a screenshot module wiring grimblast (grim + slurp) through the satty
annotation editor, enabled by the desktop aggregator. Region, active-window,
and full-screen captures each open in satty and, on confirm, land in both the
clipboard and a dated file under ~/Pictures/Screenshots.
Bound to Print / Shift+Print / Ctrl+Print rather than the spec's Super+L
family, whose keys task 0021 already holds for hjkl focus and window movement.
