feat(hanatool): Add path discovery for hdbsql

hanatool.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: 1.5.5
+# Version: 1.5.6
 # Author: Tomi Eckert
 # ==============================================================================
 # SAP HANA Schema and Tenant Management Tool (hanatool.sh)
@@ -8,7 +8,22 @@
 # ==============================================================================
 
 # --- Default Settings ---
-HDBSQL_PATH="/usr/sap/hdbclient/hdbsql"
+# Define potential HDB client paths
+HDB_CLIENT_PATH_1="/usr/sap/hdbclient"
+HDB_CLIENT_PATH_2="/usr/sap/NDB/HDB00/exe"
+
+# Determine the correct HDB_CLIENT_PATH
+if [ -d "$HDB_CLIENT_PATH_1" ]; then
+    HDB_CLIENT_PATH="$HDB_CLIENT_PATH_1"
+elif [ -d "$HDB_CLIENT_PATH_2" ]; then
+    HDB_CLIENT_PATH="$HDB_CLIENT_PATH_2"
+else
+    echo "❌ Error: Neither '$HDB_CLIENT_PATH_1' nor '$HDB_CLIENT_PATH_2' found."
+    echo "Please install the SAP HANA client or adjust the paths in the script."
+    exit 1
+fi
+
+HDBSQL_PATH="${HDB_CLIENT_PATH}/hdbsql"
 COMPRESS=false
 THREADS=0 # 0 means auto-calculate later
 DRY_RUN=false