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_install.fish

@@ -22,7 +22,9 @@ function _fish_deps_install
         # Determine if this dep needs attention: missing, or fish < 4.0
         set -l needs_install 0
         set -l upgrade_label Install
-        if not type -q $bin
+        # command -q (not type -q): a wrapper function shadowing the name
+        # (rg, rm, yt-dlp) must not be mistaken for the installed binary.
+        if not command -q $bin
             set needs_install 1
         else if test "$bin" = fish
             set -l _major (fish --version 2>&1 | string match -r 'version (\d+)')[2]

functions/_fish_deps_status.fish

@@ -14,7 +14,9 @@ function _fish_deps_status
     _fish_deps_catalog
 
     function __fds_print_dep --argument-names bin tier
-        if type -q $bin
+        # command -q (not type -q): probe PATH only, so wrapper functions that
+        # shadow a tool name (rg, rm, yt-dlp) don't mask a missing binary.
+        if command -q $bin
             # Special version check: fish < 4.0 is functionally incompatible
             if test "$bin" = fish
                 set -l _major (fish --version 2>&1 | string match -r 'version (\d+)')[2]
@@ -28,7 +30,7 @@ function _fish_deps_status
             end
             set_color green; echo -n " ✓ "; set_color normal
             echo -n "$bin "
-            set_color brblack; echo "(Found at "(type -p $bin)")"; set_color normal
+            set_color brblack; echo "(Found at "(command -s $bin)")"; set_color normal
         else if test "$tier" = rec
             set_color yellow; echo -n " ⚠ "; set_color normal
             echo -n "$bin "

functions/_fish_deps_update.fish

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