Bump version to 15.3.0

CHANGELOG.md

@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Add trailing newline to Prometheus metrics output (https://github.com/wg-easy/wg-easy/pull/2573)
+- Correctly use DEBUG env var (https://github.com/wg-easy/wg-easy/pull/2619)
 
 ### Changed
 

src/package.json

@@ -1,6 +1,6 @@
 {
   "name": "wg-easy",
-  "version": "15.3.0-beta.3",
+  "version": "15.3.0",
   "description": "The easiest way to run WireGuard VPN + Web-based Admin UI.",
   "private": true,
   "type": "module",