fix: steam deck compatible source path expansion

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## [6.0.0-beta.19] 2026-01-14
+## Fixed
+- Steam Deck compatible script path expansion
+
 ## [6.0.0-beta.18] 2026-01-14
 ## Fixed
 - Update UI checksums

dzgui.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 set -o pipefail
 
-src_path=$(realpath "$0")
+src_path="$(readlink -e "$0")"
 
-version=6.0.0.beta-18
+version=6.0.0.beta-19
 
 #CONSTANTS
 aid=221100