Add IP forwarding to entrypoint

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/rego-tunnel/shared/install-cisco-vpn-autostart.sh

@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# Installs an XDG autostart entry so Cisco VPN auto-connect runs when the GUI user logs in.
-# Intended to be executed inside the VM.
-#
-# Usage:
-#   ./install-cisco-vpn-autostart.sh [username]
-
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-DESKTOP_FILE_SRC="$SCRIPT_DIR/cisco-vpn-connect.desktop"
-
-if [[ ! -f "$DESKTOP_FILE_SRC" ]]; then
-  echo "Missing $DESKTOP_FILE_SRC" >&2
-  exit 1
-fi
-
-TARGET_USER="${1:-${SUDO_USER:-$(id -un)}}"
-TARGET_HOME="$(getent passwd "$TARGET_USER" | cut -d: -f6)"
-
-if [[ -z "$TARGET_HOME" || ! -d "$TARGET_HOME" ]]; then
-  echo "Could not determine home directory for user: $TARGET_USER" >&2
-  exit 1
-fi
-
-AUTOSTART_DIR="$TARGET_HOME/.config/autostart"
-DEST_FILE="$AUTOSTART_DIR/cisco-vpn-connect.desktop"
-
-sudo -n mkdir -p "$AUTOSTART_DIR"
-sudo -n install -m 0644 "$DESKTOP_FILE_SRC" "$DEST_FILE"
-sudo -n chown "$TARGET_USER:$TARGET_USER" "$DEST_FILE"
-
-echo "Installed autostart entry: $DEST_FILE"
-echo "It will run on next GUI login for user: $TARGET_USER"