scheme: optimise dynamic scheme gen

Make material schemes flavours of dynamic instead
Remove dynamic-scheme subcommand
Optimise scheme generation

main.fish

@@ -34,12 +34,6 @@ if test "$argv[1]" = scheme
     exit
 end
 
-if test "$argv[1]" = dynamic-scheme
-    echo -n "$argv[2]" > $C_STATE/scheme/dynamic-scheme.txt
-    $src/wallpaper.fish -f $C_STATE/wallpaper/current
-    exit
-end
-
 if test "$argv[1]" = install
     set -l valid_modules scripts discord firefox fish foot fuzzel hypr safeeyes shell gtk vscode
     if test "$argv[2]" = all
@@ -72,7 +66,6 @@ echo '  shell: start the shell or message it'
 echo '  toggle: toggle a special workspace'
 echo '  workspace-action: execute a Hyprland workspace dispatcher in the current group'
 echo '  scheme: change the current colour scheme'
-echo '  dynamic-scheme: change the current dynamic material colour scheme'
 echo '  screenshot: take a screenshot'
 echo '  record: take a screen recording'
 echo '  clipboard: open clipboard history'