Autostart picom with awesome + add ctags in nvim installer

configs/awesome/rc.lua

@@ -597,4 +597,6 @@ end)
 client.connect_signal("unfocus", function(c)
     c.border_color = beautiful.border_normal
 end)
--- }}}
+-- }}}
+
+os.execute('picom -f &')

scripts/window_manager/awesome/install.sh

@@ -6,7 +6,7 @@ if [[ "$WINDOW_MANAGER" == 'awesome' ]]; then
     echo '[INFO] Awesome installed'
 
     if [[ "$WITH_WINDOW_MANAGER_DEPENDENCIES" == 'yes' ]]; then
-      install_package alacritty rofi playerctl arc-icon-theme
+      install_package alacritty rofi playerctl arc-icon-theme picom
     fi
   else
     echo '[INFO] Awesome already installed'