Status, install, and update resolved catalog entries with `type -q`,
which also matches wrapper functions that shadow a tool name (rg, rm,
yt-dlp). A shadowed-but-uninstalled tool was reported "installed",
skipped by `install`, and skipped by `update`. Switch these catalog-bin
probes to `command -q`/`command -s` (PATH only). PM/build-tool probes
(cargo, uv, paru, yay, ...) and the fisher check (a fish function) keep
`type -q`.
Add functions/yt-dlp.fish, shadowing yt-dlp to prepend sane defaults
(--sponsorblock-remove all, --embed-subs, --embed-metadata,
--embed-thumbnail). Each default is suppressed when the user already
passes that flag, its alias (--add-metadata), its negation
(--no-embed-thumbnail), the --opt=value form (--sponsorblock-remove=...),
or the global --no-sponsorblock kill. User args pass through last so an
explicit flag wins on precedence. Gated as a C1 opinionated alias;
falls back to bare `command yt-dlp` when disabled.
Register yt-dlp as a recommended (rec tier) dependency in the fish-deps
catalog and document the function (§5.13) and dependency in the SSOT
and index.
rootiest
