fix(fish-deps): detect tools with command -q so wrappers don't mask missing binaries

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`.

functions/_fish_deps_update.fish

@@ -26,8 +26,9 @@ function _fish_deps_update
 
     set -l i 1
     for bin in $_fdc_bins
-        # Skip fisher itself (handled above) and tools that aren't installed
-        if test "$bin" = fisher; or not type -q $bin
+        # Skip fisher itself (handled above) and tools that aren't installed.
+        # command -q (not type -q): ignore wrapper functions shadowing the name.
+        if test "$bin" = fisher; or not command -q $bin
             set i (math $i + 1)
             continue
         end