Polish BOS: dark theme, shell QoL, icons, media, clipboard

- Global dark theme: gnome-themes-extra (GTK3 Adwaita-dark), qt5ct/qt6ct
  with Fusion dark skel config, QT_QPA_PLATFORMTHEME=qt5ct env
- Icons/cursor: papirus-icon-theme (Papirus-Dark) + bibata-cursor-theme
  (Bibata-Modern-Ice), set via gsettings autostart + GTK settings.ini + env
- gnome-keyring: credential storage for browsers and apps
- gvfs + gvfs-mtp: nautilus trash, phone access, network shares
- zsh: default user shell (users.conf userShell=/bin/zsh) + skel .zshrc
  with eza/bat/fzf/zoxide aliases, git prompt, fzf history search
- Shell QoL packages: eza, bat, fzf, zoxide
- Media: gst-plugins-good/bad/ugly, pavucontrol
- cliphist: clipboard history daemon (autostart) + SUPER+SHIFT+V bind
- Fonts: noto-fonts-cjk, ttf-jetbrains-mono-nerd

iso/airootfs/etc/skel/.config/gtk-3.0/settings.ini

@@ -1,3 +1,7 @@
 [Settings]
 gtk-application-prefer-dark-theme=1
 gtk-theme-name=Adwaita-dark
+gtk-icon-theme-name=Papirus-Dark
+gtk-cursor-theme-name=Bibata-Modern-Ice
+gtk-cursor-theme-size=24
+gtk-font-name=Noto Sans 11

iso/airootfs/etc/skel/.config/gtk-4.0/settings.ini

@@ -1,3 +1,7 @@
 [Settings]
 gtk-application-prefer-dark-theme=1
 gtk-theme-name=Adwaita-dark
+gtk-icon-theme-name=Papirus-Dark
+gtk-cursor-theme-name=Bibata-Modern-Ice
+gtk-cursor-theme-size=24
+gtk-font-name=Noto Sans 11

iso/airootfs/etc/skel/.config/hypr/hyprland.lua

@@ -62,8 +62,10 @@ hl.config({
 -- ---------------------------------------------------------------------------
 hl.env("XCURSOR_SIZE", "24")
 hl.env("HYPRCURSOR_SIZE", "24")
+hl.env("XCURSOR_THEME", "Bibata-Modern-Ice")
 hl.env("MOZ_ENABLE_WAYLAND", "1")
 hl.env("QT_QPA_PLATFORM", "wayland;xcb")
+hl.env("QT_QPA_PLATFORMTHEME", "qt5ct")
 hl.env("QT_WAYLAND_DISABLE_WINDOWDECORATION", "1")
 hl.env("SDL_VIDEODRIVER", "wayland")
 hl.env("ELECTRON_OZONE_PLATFORM_HINT", "auto")
@@ -86,6 +88,7 @@ hl.bind(mod .. " + M",         hl.dsp.exec_cmd("breadman"))
 hl.bind(mod .. " + L",         hl.dsp.exec_cmd("loginctl lock-session"))
 hl.bind(mod .. " + F",         hl.dsp.window.fullscreen({ action = "toggle" }))
 hl.bind(mod .. " + V",         hl.dsp.window.float({ action = "toggle" }))
+hl.bind(mod .. " + SHIFT + V", hl.dsp.exec_cmd([[bash -c 'cliphist list | fzf --reverse --prompt="Clipboard > " | cliphist decode | wl-copy']]))
 hl.bind(mod .. " + T",         hl.dsp.layout("togglesplit"))
 hl.bind(mod .. " + Tab",       hl.dsp.focus({ urgent_or_last = true }))
 hl.bind(mod .. " + N",         hl.dsp.exit())
@@ -149,10 +152,14 @@ hl.bind("XF86AudioPlay",         hl.dsp.exec_cmd("playerctl play-pause"),
 -- ---------------------------------------------------------------------------
 hl.on("hyprland.start", function()
     local startup = {
-        -- Prefer dark for GTK4/libadwaita apps (GTK3 uses settings.ini); without
-        -- this nautilus/breadbox render in light mode.
+        -- Global dark theme: GTK4/libadwaita + GTK3 theme + icon + cursor.
         "gsettings set org.gnome.desktop.interface color-scheme prefer-dark",
         "gsettings set org.gnome.desktop.interface gtk-theme Adwaita-dark",
+        "gsettings set org.gnome.desktop.interface icon-theme Papirus-Dark",
+        "gsettings set org.gnome.desktop.interface cursor-theme Bibata-Modern-Ice",
+        "gsettings set org.gnome.desktop.interface cursor-size 24",
+        -- Clipboard history daemon (feeds SUPER+V history picker via wl-paste).
+        "wl-paste --type text --watch cliphist store",
         "/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1",
         "awww-daemon",
         -- set the default wallpaper once the daemon is up (retry until ready)

iso/airootfs/etc/skel/.config/qt5ct/qt5ct.conf

@@ -0,0 +1,25 @@
+[Appearance]
+style=Fusion
+color_scheme_path=/usr/share/qt5ct/colors/darker.conf
+custom_palette=true
+standard_dialogs=default
+icon_theme=Papirus-Dark
+
+[Fonts]
+fixed=@Variant(\0\0\0@\0\0\0\x12JetBrains Mono\0\0\0\0\0\0\0\0\0\0\0\0\0\xa0\0\x64\xff\xff\xff\xff)
+general=@Variant(\0\0\0@\0\0\0\x16Noto Sans\0\0\0\0\0\0\0\0\0\0\0\0\x11\0\x64\xff\xff\xff\xff)
+
+[Interface]
+activate_item_on_single_click=1
+buttonbox_layout=0
+cursor_flash_time=1000
+dialog_buttons_have_icons=1
+double_click_interval=400
+gui_effects=@Invalid()
+keyboard_scheme=2
+menus_have_icons=true
+show_shortcuts_in_context_menus=true
+stylesheets=@Invalid()
+toolbutton_style=4
+underline_shortcut=1
+wheel_scroll_lines=3

iso/airootfs/etc/skel/.config/qt6ct/qt6ct.conf

@@ -0,0 +1,25 @@
+[Appearance]
+style=Fusion
+color_scheme_path=/usr/share/qt6ct/colors/darker.conf
+custom_palette=true
+standard_dialogs=default
+icon_theme=Papirus-Dark
+
+[Fonts]
+fixed=@Variant(\0\0\0@\0\0\0\x12JetBrains Mono\0\0\0\0\0\0\0\0\0\0\0\0\0\xa0\0\x64\xff\xff\xff\xff)
+general=@Variant(\0\0\0@\0\0\0\x16Noto Sans\0\0\0\0\0\0\0\0\0\0\0\0\x11\0\x64\xff\xff\xff\xff)
+
+[Interface]
+activate_item_on_single_click=1
+buttonbox_layout=0
+cursor_flash_time=1000
+dialog_buttons_have_icons=1
+double_click_interval=400
+gui_effects=@Invalid()
+keyboard_scheme=2
+menus_have_icons=true
+show_shortcuts_in_context_menus=true
+stylesheets=@Invalid()
+toolbutton_style=4
+underline_shortcut=1
+wheel_scroll_lines=3