Update ergebnis/composer-normalize from 2.2.1 to 2.2.2

[violinist-bot]

If you have a high test coverage index, and your tests for this pull request are passing, it should be both safe and recommended to merge this update.

Here is a list of changes between the version you use, and the version this pull request updates to:

• 782ee45 Merge pull request Fix: Run tests on PHP 7.1 #322 from ergebnis/feature/schema
• e619a86 Enhancement: Update schema
• 47faa14 Merge pull request Fix: Configure platform in composer.json #321 from ergebnis/dependabot/composer/phpstan/phpstan-deprecation-rules-0.12.2
• 54e47b0 Build(deps-dev): Bump phpstan/phpstan-deprecation-rules
• cf4a08c Merge pull request Fix: Do not bother creating directories #320 from ergebnis/dependabot/composer/phpstan/phpstan-0.12.5
• 0703d8c Build(deps-dev): Bump phpstan/phpstan from 0.12.4 to 0.12.5
• 213d77a Merge pull request github-actions(deps): Bump actions/cache from 3 to 4 #319 from ergebnis/fix/reference
• 0e83fc7 Fix: Reference
• d090c2b Merge pull request github-actions(deps): Bump shivammathur/setup-php from 2.28.0 to 2.29.0 #318 from ergebnis/dependabot/composer/phpstan/phpstan-phpunit-0.12.6
• 7b2d6fc Build(deps-dev): Bump phpstan/phpstan-phpunit from 0.12.5 to 0.12.6
• 7283d17 Merge pull request Fix phpspec/prophecy link label #317 from ergebnis/dependabot/composer/psalm/plugin-phpunit-0.8.1
• 63efca0 Build(deps-dev): Bump psalm/plugin-phpunit from 0.8.0 to 0.8.1

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