fix(completions): add color scale mode to the bash completions

completions/bash/eza

@@ -54,7 +54,7 @@ _eza() {
         --*)
             # colo[u]r isn’t parsed correctly so we filter these options out and add them by hand
             parse_help=$(eza --help | grep -oE ' (--[[:alnum:]@-]+)' | tr -d ' ' | grep -v '\--colo')
-            completions=$(echo '--color --colour --color-scale --colour-scale' "$parse_help")
+            completions=$(echo '--color --colour --color-scale --colour-scale --color-scale-mode --colour-scale-mode' "$parse_help")
             mapfile -t COMPREPLY < <(compgen -W "$completions" -- "$cur")
             ;;