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

rofi/bitwarden.rasi

@@ -0,0 +1,29 @@
+@import "config.rasi"
+
+window {
+    children:         [ mainbox ];
+}
+
+mainbox {
+    background-color: transparent;
+    children:         [ inputbar, listview, message ];
+}
+
+element {
+    children:         [ element-icon, element-text ];
+}
+
+element-icon {
+    size:             0px;
+    margin:           0;
+}
+
+message {
+    background-color: @NORD1;
+    padding:          6px 0 12px 12px;
+}
+
+textbox {
+    text-color:       @NORD6;
+    background-color: transparent;
+}