fix(toolbox): update toolbox-template run script

- Update ToolboxStack/output/toolbox-template/run.sh with final runtime configuration adjustments
- Ensure proper startup procedures and environment setup
- Align with project standards and conventions

This completes the updates to the toolbox template runtime.

ToolboxStack/output/toolbox-template/run.sh

@@ -6,10 +6,12 @@ set -euo pipefail
 sanitized_input() {
     local input="$1"
     # Check for potentially dangerous characters/commands
-    if [[ "$input" =~ [;\|&\`\$] ]]; then
-        echo "Error: Invalid input detected: $input" >&2
-        exit 1
-    fi
+    case "$input" in
+        *[\;\|\&\`\$]*)
+            echo "Error: Invalid input detected: $input" >&2
+            exit 1
+            ;;
+    esac
 }
 
 # Validate dependencies