Fix Borg CLI binary naming for different architectures, specifically correcting aarch64 to use glibc235 and -gh suffix

install-borg-cli.sh

@@ -351,8 +351,23 @@ install_borg_from_binary() {
     local arch="$1"
     local version="$2"
 
-    # Borg uses different naming convention: borg-linux-glibc231-x86_64
-    local binary_name="borg-linux-glibc231-$arch"
+    # Borg uses different naming conventions based on architecture
+    local binary_name
+    case "$arch" in
+        x86_64)
+            binary_name="borg-linux-glibc231-x86_64"
+            ;;
+        aarch64)
+            binary_name="borg-linux-glibc235-arm64-gh"
+            ;;
+        armv7)
+            binary_name="borg-linux-glibc231-armv7"
+            ;;
+        *)
+            print_error "Unsupported architecture: $arch"
+            return 1
+            ;;
+    esac
     local download_url="https://github.com/$GITHUB_REPO/releases/download/$version/$binary_name"
 
     download_file "$download_url" "$binary_name"