fix: Multi-distro LXC container fixes for autologin and package installation

- Rocky/AlmaLinux 10 (EL10): Version detection for DNF 5 with correct packages (langpacks-en instead of glibc-langpack-en), makecache refresh, fallback to minimal install
- openSUSE: Install ncurses-utils and terminfo-base, set TERM in /etc/profile.d and /etc/environment to fix 'unknown terminal type'
- Gentoo: Fixed template pattern to use underscore (-openrc_) instead of dash, special version handling
- openEuler: Set privileged container (var_unprivileged=0) to workaround PVE setup hook limitation
- Devuan: Enhanced sysvinit autologin with multiple inittab patterns, fallback console entry, telinit reload
- CentOS/all: Updated URLs from raw.githubusercontent.com to git.community-scripts.org
- General: Better error handling and removed duplicate code blocks

misc/install.func

@@ -898,11 +898,34 @@ EOF
             ;;
 
         sysvinit)
-            # Devuan/older systems - modify inittab with flexible runlevel matching
+            # Devuan/older systems - modify inittab for auto-login
+            # Devuan 5 (daedalus) uses SysVinit with various inittab formats
             if [[ -f /etc/inittab ]]; then
-                # Match various runlevel patterns (23, 2345, 12345, etc.) and both getty/agetty
-                sed -i 's|^1:[0-9]*:respawn:/sbin/a\?getty.*|1:2345:respawn:/sbin/agetty --autologin root tty1 38400 linux|' /etc/inittab
+                # Backup original inittab
+                cp /etc/inittab /etc/inittab.bak 2>/dev/null || true
+
+                # Try multiple patterns to catch different inittab formats
+                # Pattern 1: Standard format "1:2345:respawn:/sbin/getty..."
+                sed -i -E 's|^1:[0-9]*:respawn:[^ ]*(getty|agetty)[^$]*$|1:2345:respawn:/sbin/agetty --autologin root --noclear tty1 38400 linux|' /etc/inittab
+
+                # Pattern 2: With console instead of tty1
+                sed -i -E 's|^c1:[0-9]*:respawn:[^ ]*(getty|agetty).*console.*$|c1:2345:respawn:/sbin/agetty --autologin root --noclear console 38400 linux|' /etc/inittab
+
+                # Pattern 3: Devuan specific "co:2345:respawn:/sbin/getty..."
+                sed -i -E 's|^co:[0-9]*:respawn:[^ ]*(getty|agetty).*$|co:2345:respawn:/sbin/agetty --autologin root --noclear console 38400 linux|' /etc/inittab
+
+                # Pattern 4: LXC console pattern
+                if ! grep -q 'autologin root' /etc/inittab; then
+                    # If no autologin was set, add a new console entry
+                    if ! grep -qE '^c[o1]:.*autologin' /etc/inittab; then
+                        echo "co:2345:respawn:/sbin/agetty --autologin root --noclear console 38400 linux" >>/etc/inittab
+                    fi
+                fi
+
+                # Force a reload of inittab - try multiple methods
+                telinit q &>/dev/null || init q &>/dev/null || kill -1 1 &>/dev/null || true
             fi
+            touch /root/.hushlogin
             ;;
         esac