🧑‍💻 Improve shebang compatibility (#1180)

Signed-off-by: Muhammed Hussain Karimi <[email protected]>

scripts/test/delete_xldir.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Delete all directories ending with __XLDIR__ in the specified path
 

scripts/test/delete_xldir_simple.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Simple version: Delete all directories ending with __XLDIR__ in the specified path