feat(hyprland): add desktop portal and notification support to hyprland setup

Add missing packages for hyprland desktop environment:
- mako + libnotify for notifications
- polkit-gnome for GUI authentication
- network-manager-applet for network management in tray
- xdg-desktop-portal-hyprland for screen sharing
- gvfs for USB mounting in thunar
- ttf-nerd-fonts-symbols for waybar icons

Add start-hyprland launcher support for hyprland ≥0.53 to properly prepare systemd session/environment.

Add wofi configuration files (config and style.css) for application menu styling.

Update skeleton directory setup to install wofi configs for new users and fix chown path formatting.

configs/releng/airootfs/usr/share/anaconda/interactive-defaults.ks

@@ -269,9 +269,15 @@ case "$DESK" in
     # Hyprland ne garantissent AUCUNE police TTF → greeter SDDM/apps illisibles.
     # Hyprland : la stack des raccourcis FWS (mêmes touches que la config
     # i3/sway maison) — thunar (Super+E), hyprlock (Super+L), grim+slurp+
-    # wl-clipboard (captures), playerctl (touches multimédia).
+    # wl-clipboard (captures), playerctl (touches multimédia) — plus la
+    # plomberie de bureau : mako+libnotify (notifications), polkit-gnome
+    # (agent d'authentification GUI), network-manager-applet (réseau dans le
+    # tray), xdg-desktop-portal-hyprland (partage d'écran/portails), gvfs
+    # (montage USB dans thunar), ttf-nerd-fonts-symbols (icônes waybar).
+    # Le son (PipeWire+pavucontrol), le Bluetooth (bluez+blueman) et la
+    # luminosité (brightnessctl) sont installés par fws-setup-hardware.
     xfce)     PKGS="xfce4 xfce4-goodies sddm noto-fonts";        DM="sddm" ;;
-    hyprland) PKGS="hyprland kitty wofi waybar sddm noto-fonts thunar hyprlock grim slurp wl-clipboard playerctl"; DM="sddm" ;;
+    hyprland) PKGS="hyprland kitty wofi waybar sddm noto-fonts thunar hyprlock grim slurp wl-clipboard playerctl mako libnotify polkit-gnome network-manager-applet xdg-desktop-portal-hyprland gvfs ttf-nerd-fonts-symbols"; DM="sddm" ;;
     cli|*)    PKGS="" ;;
 esac
 # Navigateur de base ajouté DÈS QU'un bureau est choisi (jamais en CLI).
@@ -355,6 +361,11 @@ if systemd-detect-virt --quiet 2>/dev/null; then
     export WLR_RENDERER_ALLOW_SOFTWARE=1 WLR_NO_HARDWARE_CURSORS=1
     export AQ_NO_ATOMIC=1
 fi
+# Hyprland ≥ 0.53 : start-hyprland est le lanceur officiel (prépare la
+# session/env systemd) — sans lui, bandeau « started without start-hyprland ».
+if command -v start-hyprland >/dev/null 2>&1; then
+    exec start-hyprland "$@"
+fi
 exec Hyprland "$@"
 HYEOF
             chmod 755 /usr/local/bin/fws-hyprland
@@ -392,13 +403,20 @@ if [ "$DESK" = "hyprland" ] && [ -f /usr/local/share/fws/hyprland.conf.tmpl ]; t
     # (hyprctl binds -j) — les descriptions viennent des bindd de la config.
     install -Dm644 /usr/local/share/fws/waybar-config.json /etc/skel/.config/waybar/config
     install -Dm644 /usr/local/share/fws/waybar-style.css /etc/skel/.config/waybar/style.css
+    # wofi : style du menu d'applications (Super+R) — le panneau « Raccourcis »
+    # a son propre style (wofi-keys.css), passé en --style par fws-hypr-keys.
+    install -Dm644 /usr/local/share/fws/wofi-config /etc/skel/.config/wofi/config
+    install -Dm644 /usr/local/share/fws/wofi-style.css /etc/skel/.config/wofi/style.css
     while IFS=: read -r _u _x _uid _g _gec _home _sh; do
         [ "$_uid" -ge 1000 ] && [ "$_uid" -le 60000 ] && [ -d "$_home" ] || continue
         install -Dm644 /tmp/fws-hyprland.conf "$_home/.config/hypr/hyprland.conf"
         install -Dm644 /usr/local/share/fws/waybar-config.json "$_home/.config/waybar/config"
         install -Dm644 /usr/local/share/fws/waybar-style.css "$_home/.config/waybar/style.css"
+        install -Dm644 /usr/local/share/fws/wofi-config "$_home/.config/wofi/config"
+        install -Dm644 /usr/local/share/fws/wofi-style.css "$_home/.config/wofi/style.css"
         chown "$_u": "$_home/.config" 2>/dev/null || true
-        chown -R "$_u": "$_home/.config/hypr" "$_home/.config/waybar" 2>/dev/null || true
+        chown -R "$_u": "$_home/.config/hypr" "$_home/.config/waybar" \
+                        "$_home/.config/wofi" 2>/dev/null || true
     done < /etc/passwd
     rm -f /tmp/fws-hyprland.conf
 fi