deps(php): bump phpstan/phpstan (#6419)

Bumps the composer group with 1 update in the /dependencies/composer directory: [phpstan/phpstan](https://github.com/phpstan/phpstan).


Updates `phpstan/phpstan` from 2.0.2 to 2.0.3
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/2.0.x/CHANGELOG.md)
- [Commits](https://github.com/phpstan/phpstan/compare/2.0.2...2.0.3)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: composer
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

dependencies/composer/composer.lock

@@ -969,16 +969,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "2.0.2",
+            "version": "2.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "6c98c7600fc717b2c78c11ef60040d5b1e359c82"
+                "reference": "46b4d3529b12178112d9008337beda0cc2a1a6b4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/6c98c7600fc717b2c78c11ef60040d5b1e359c82",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/46b4d3529b12178112d9008337beda0cc2a1a6b4",
-                "reference": "6c98c7600fc717b2c78c11ef60040d5b1e359c82",
+                "reference": "46b4d3529b12178112d9008337beda0cc2a1a6b4",
                 "shasum": ""
             },
             "require": {
@@ -1023,7 +1023,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-11-17T14:17:00+00:00"
+            "time": "2024-11-28T22:19:37+00:00"
         },
         {
             "name": "psr/container",