fix(deps): update dependency mglaman/phpstan-drupal to ^1.2.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mglaman/phpstan-drupal	^1.2.8 -> ^1.2.9

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Release Notes

mglaman/phpstan-drupal (mglaman/phpstan-drupal)

v1.2.9

Compare Source

What's Changed

• Add EntityRepositoryInterface return type extension by @​mglaman in https://github.com/mglaman/phpstan-drupal/pull/739

Internals 🔍

• Add PHP 8.3 to workflow by @​mglaman in https://github.com/mglaman/phpstan-drupal/pull/729
• Make ^10.0 the default constraint for Drupal core by @​mglaman in https://github.com/mglaman/phpstan-drupal/pull/727

Full Changelog: mglaman/phpstan-drupal@1.2.8...1.2.9

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[mrdavidburns]

Patch update. All required checks pass.