Fix RustDesk hook to install curl before downloading

- Modified hook to install curl if not available before attempting download
- Simplified download logic to use curl directly
- This ensures the download tool is available during hook execution

config/hooks/live/9980-install-rustdesk.hook.chroot

@@ -5,19 +5,19 @@ set -e
 
 echo "Installing RustDesk .deb package..."
 
+# Install curl if not available
+if ! command -v curl >/dev/null 2>&1; then
+    echo "Installing curl for downloading..."
+    apt-get update
+    apt-get install -y curl
+fi
+
 # Download RustDesk .deb package
 RUSTDESK_URL="https://github.com/rustdesk/rustdesk/releases/download/1.4.1/rustdesk-1.4.1-x86_64.deb"
 RUSTDESK_DEB="/tmp/rustdesk-1.4.1-x86_64.deb"
 
 echo "Downloading RustDesk from $RUSTDESK_URL..."
-if command -v wget >/dev/null 2>&1; then
-    wget -q -O "$RUSTDESK_DEB" "$RUSTDESK_URL"
-elif command -v curl >/dev/null 2>&1; then
-    curl -s -L -o "$RUSTDESK_DEB" "$RUSTDESK_URL"
-else
-    echo "Error: Neither wget nor curl is available for downloading"
-    exit 1
-fi
+curl -s -L -o "$RUSTDESK_DEB" "$RUSTDESK_URL"
 
 # Verify download
 if [ ! -f "$RUSTDESK_DEB" ]; then