chore(docs): regenerate man page, HTML docs, and wiki

docs/fish-config.1

@@ -1174,7 +1174,7 @@ Dependencies are grouped into three tiers:
   Integrations  wakatime, tailscale
   Recommended   cargo, starship, uv, direnv, paru, yay, eza, lsd, bat,
                 btop, dust, duf, prettyping, ov, ripgrep, lazygit,
-                lazydocker, trash, kitty, wezterm, python3
+                lazydocker, trash, kitty, wezterm, python3, yt-dlp
 
 fish-deps
 fish-deps install
@@ -1627,6 +1627,24 @@ spark 1 1 2 5 14 42
 echo \[dq]3 7 2 9 1\[dq] | spark
 \f[R]
 .fi
+.SS yt-dlp
+.IP
+.nf
+\f[C]
+Synopsis:  yt-dlp [args...] URL [URL...]
+Wraps yt-dlp, prepending sane defaults: --sponsorblock-remove all,
+--embed-subs, --embed-metadata, and --embed-thumbnail. Each default
+is suppressed when you already pass that flag, its alias, or its
+negation (e.g. --no-embed-thumbnail drops the thumbnail default;
+--no-sponsorblock or your own --sponsorblock-remove drops ours). All
+other arguments pass through unchanged, and --help falls through to
+real yt-dlp. Opinionated component (C1 aliases); when disabled it
+passes straight through to the system yt-dlp.
+
+yt-dlp dQw4w9WgXcQ
+yt-dlp --no-embed-thumbnail dQw4w9WgXcQ
+\f[R]
+.fi
 .PP
    *   *   *   *   *
 .SS 5.14 Miscellaneous
@@ -1921,6 +1939,9 @@ python3     Standalone interpreter \[em] used by the paru/yay log cleaner.
             Note: uv does not provide python3 on PATH, and Arch\[aq]s base
             does not include it, so it is listed separately. All
             consumers degrade gracefully without it.
+yt-dlp      Video/media downloader; backs the yt-dlp wrapper function.
+            Optional \[em] the wrapper falls back to the system yt-dlp and
+            the rest of the config works without it.
 \f[R]
 .fi
 .SS Install Methods