Bump the phpstan group with 4 updates

Updates the requirements on [phpstan/phpstan](https://github.com/phpstan/phpstan), [phpstan/phpstan-strict-rules](https://github.com/phpstan/phpstan-strict-rules), [phpstan/phpstan-nette](https://github.com/phpstan/phpstan-nette) and [spaze/phpstan-disallowed-calls](https://github.com/spaze/phpstan-disallowed-calls) to permit the latest version.

Updates `phpstan/phpstan` to 2.1.2
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/2.1.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@2.1.1...2.1.2)

Updates `phpstan/phpstan-strict-rules` to 2.0.3
- [Release notes](https://github.com/phpstan/phpstan-strict-rules/releases)
- [Commits](phpstan/phpstan-strict-rules@2.0.1...2.0.3)

Updates `phpstan/phpstan-nette` to 2.0.2
- [Release notes](https://github.com/phpstan/phpstan-nette/releases)
- [Commits](phpstan/phpstan-nette@2.0.1...2.0.2)

Updates `spaze/phpstan-disallowed-calls` to 4.2.1
- [Release notes](https://github.com/spaze/phpstan-disallowed-calls/releases)
- [Commits](spaze/phpstan-disallowed-calls@v4.1.1...v4.2.1)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-type: direct:development
  dependency-group: phpstan
- dependency-name: phpstan/phpstan-strict-rules
  dependency-type: direct:development
  dependency-group: phpstan
- dependency-name: phpstan/phpstan-nette
  dependency-type: direct:development
  dependency-group: phpstan
- dependency-name: spaze/phpstan-disallowed-calls
  dependency-type: direct:development
  dependency-group: phpstan
...

Signed-off-by: dependabot[bot] <[email protected]>

composer.json

@@ -20,11 +20,11 @@
     },
     "require-dev": {
         "nette/tester": "2.5.4",
-        "phpstan/phpstan": "2.1.1",
-        "phpstan/phpstan-strict-rules": "2.0.1",
-        "phpstan/phpstan-nette": "2.0.1",
+        "phpstan/phpstan": "2.1.2",
+        "phpstan/phpstan-strict-rules": "2.0.3",
+        "phpstan/phpstan-nette": "2.0.2",
         "nepada/phpstan-nette-tester": "2.0.0",
-        "spaze/phpstan-disallowed-calls": "4.1.1",
+        "spaze/phpstan-disallowed-calls": "4.2.1",
         "shipmonk/phpstan-rules": "4.1.0",
         "php-parallel-lint/php-parallel-lint":  "1.4.0",
         "nepada/coding-standard": "7.14.1"