Update dependency azjezz/psl to v4

| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| packagist  | azjezz/psl | 3.3.0 | 4.2.0 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

composer.json

@@ -5,7 +5,7 @@
     "license": "BSD-3-Clause",
     "require": {
         "php": "~8.3.12",
-        "azjezz/psl": "^3.0.2",
+        "azjezz/psl": "^4.2.0",
         "jwage/changelog-generator": "^1.4.0",
         "laminas/laminas-diactoros": "^2.26.0",
         "lcobucci/clock": "^3.3.1",