hypr: replace walker with fuzzel

stow/.config/fuzzel/fuzzel.ini

@@ -0,0 +1,24 @@
+[main]
+include = "~/.config/fuzzel/colors.ini"
+
+prompt="> "
+placeholder="Search..."
+password-character="*"
+
+width=40
+use-bold=no
+dpi-aware=auto
+tabs="4"
+terminal="ghostty -e"
+keyboard-focus=exclusive
+
+fields=filename,name,generic,exec,keywords,comment,categories
+match-mode="fzf"
+sort-result=yes
+
+layer=top
+
+[border]
+width=2
+radius=10
+selection-radius=10