Comandos 'copiado consertar' e 'copiado ajuda'

- consertar: recria/recarrega o atalho Win+V e inicia o app se estiver parado
- instalar.sh e desinstalar.sh passam a usar os comandos do próprio app

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

desinstalar.sh

@@ -1,15 +1,6 @@
 #!/usr/bin/env bash
 # Remove o Copiado e o atalho Win+V
-BASE=org.cinnamon.desktop.keybindings
-LISTA=$(gsettings get $BASE custom-list)
-for ID in $(python3 -c "import ast,sys; print(' '.join(ast.literal_eval(sys.argv[1].replace('@as ',''))))" "$LISTA"); do
-  SCHEMA="$BASE.custom-keybinding:/org/cinnamon/desktop/keybindings/custom-keybindings/$ID/"
-  if gsettings get "$SCHEMA" command | grep -q copiado; then
-    LISTA=$(python3 -c "import ast,sys; l=ast.literal_eval(sys.argv[1].replace('@as ','')); print([x for x in l if x!='$ID'])" "$LISTA")
-    gsettings set $BASE custom-list "$LISTA"
-    gsettings reset-recursively "$SCHEMA"
-  fi
-done
+command -v copiado >/dev/null && copiado remover-atalho
 pkill -f "/usr/bin/copiado" 2>/dev/null
 sudo apt-get remove -y copiado
 rm -rf "$HOME/.local/share/copiado"