Initial commit: sway + uwsm desktop dotfiles

Nord-themed Wayland setup on sway (via uwsm), including:

- sway/swayidle/swaylock/swaddle — WM, idle/lock/inhibit
- waybar, rofi — bar and launcher
- dunst — notifications
- foot — terminal
- zsh (+fzf, syntax highlighting, autosuggestions) — shell
- mpd/rmpc/mpc, mpv — music and video
- nvim — editor (lazy.nvim)
- ly — login manager
- rbw + pinentry-rofi wrapper — Bitwarden/Vaultwarden CLI
- per-window-layout, clipvault — helper systemd services

swaylock/config

@@ -0,0 +1,39 @@
+ignore-empty-password
+show-failed-attempts
+daemonize
+color=2e3440
+indicator-idle-visible
+indicator-caps-lock
+disable-caps-lock-text
+hide-keyboard-layout
+indicator-radius=42
+indicator-thickness=2
+font=Noto Sans Mono
+font-size=10
+inside-color=00000000
+inside-clear-color=00000000
+inside-ver-color=00000000
+inside-wrong-color=00000000
+inside-caps-lock-color=00000000
+ring-color=4c566a
+ring-clear-color=ebcb8b
+ring-ver-color=a3be8c
+ring-wrong-color=bf616a
+ring-caps-lock-color=d08770
+line-color=00000000
+line-clear-color=00000000
+line-ver-color=00000000
+line-wrong-color=00000000
+line-caps-lock-color=00000000
+text-color=eceff4
+text-clear-color=ebcb8bff
+text-ver-color=a3be8cff
+text-wrong-color=bf616aff
+text-caps-lock-color=d08770ff
+separator-color=00000000
+key-hl-color=88c0d0ff
+caps-lock-key-hl-color=88c0d0ff
+bs-hl-color=ebcb8bff
+layout-bg-color=00000000
+layout-border-color=00000000
+layout-text-color=d8dee9ff