NTP Sync, LightDM, Wine & Rescue Updates

-  System Time (NTP)*: Overhauled `modules/utils.sh`. `check_system_time()` now warns if year < 2025 and enables NTP silently if off but valid. `sync_system_time()` conditionally installs/starts `systemd-timesyncd` and verifies synchronization via `timedatectl NTPSynchronized`.
- LightDM Configuration: Added `_configure_lightdm()` to ensure the user list is visible in the greeter. Installs `lightdm-gtk-greeter-settings` and creates an override config (`99-show-users.conf`) during startup without interrupting the flow.
- Wine Installation: Simplified Wine setup in `system.sh` and Bullseye `extras.sh`. Removed i386 multiarch logic; now installs only `wine64 fonts-wine`. Added post-install version verification to confirm successful deployment.
- Lutris Dependencies: Updated `install_lutris()` in `tools.sh` and `legacy.sh`. Now conditionally adds `wine32` only if the system supports i386 architectures, preventing dependency failures on 64-bit-only setups.
- Boot Rescue Module: Created new standalone `modules/rescue.sh`. Provides UEFI boot repair tools: Secure Boot refirm (shim + GRUB) and Initramfs regeneration for all kernels. Integrated into the main menu as a dedicated rescue section.
- update docs

modules/extras/system/system.sh

@@ -201,17 +201,17 @@ _cat_general() {
                 fi
                 ;;
             wine)
-                if ! is_installed "wine"; then
-                    echo "Checking for i386 architecture..."
-                    if ! dpkg --print-foreign-architectures 2>/dev/null | grep -q i386; then
-                        echo "Enabling i386 architecture for Wine..."
-                        sudo dpkg --add-architecture i386
-                        _run_cmd "APT Update" "sudo apt update" "Updating package lists..."
+                if ! is_installed "wine64"; then
+                    _run_cmd "Wine" "sudo apt install -y --no-install-recommends wine64 fonts-wine" "Installing Wine (64-bit only)..."
+                    local wine_ver
+                    wine_ver=$(wine --version 2>/dev/null)
+                    if [ -n "$wine_ver" ]; then
+                        echo -e "${GREEN}Wine (64-bit) installed: ${wine_ver}${NC}"
+                    else
+                        echo -e "${YELLOW}Wine installed but version check failed.${NC}"
                     fi
-                    _run_cmd "Wine" "sudo apt install -y wine wine32 wine64 libwine libwine:i386 fonts-wine" "Installing Wine..."
-                    echo -e "${GREEN}Wine installed. Run 'winecfg' to configure.${NC}"
                 else
-                    echo "Wine already installed."
+                    echo "Wine64 already installed."
                 fi
                 ;;
             nvme-cli)