[sway] update waybar config; rework help page

editions/gnome

editions/sway

overlays/sway/etc/skel/.bashrc

overlays/sway/etc/skel/.config/sway/config

overlays/sway/etc/skel/.config/sway/config.d/00-user.conf

overlays/sway/etc/skel/.config/sway/user-definitions

overlays/sway/etc/skel/.config/waybar/config

overlays/sway/etc/skel/.config/waybar/style.css

overlays/sway/etc/skel/.config/wofi/swhelp

overlays/sway/etc/skel/.config/wofi/swhelp.css

overlays/sway/etc/skel/.firstrun

overlays/sway/etc/skel/.local/bin/scratchpad.sh

overlays/sway/etc/skel/.local/bin/swhelp.sh

overlays/sway/etc/skel/.local/share/fzf-marks/LICENSE

overlays/sway/etc/skel/.local/share/fzf-marks/README.md

.../skel/.local/share/fzf-marks/conf.d/fzf-marks.plugin.fish

...way/etc/skel/.local/share/fzf-marks/fzf-marks.plugin.bash

...sway/etc/skel/.local/share/fzf-marks/fzf-marks.plugin.zsh

overlays/sway/etc/skel/.local/share/fzf-marks/init.zsh

overlays/sway/etc/skel/README.md