chore: update psalm baseline.xml

[kenjis]

Description
To suppress the following error and warnings:

ERROR: UnsupportedPropertyReferenceUsage - system/Test/ControllerResponse.php:51:9 - This reference cannot be analyzed by Psalm. (see https://psalm.dev/321)
        $this->dom = &$this->domParser;

ControllerResponse is deprecated.

Warning: "findUnusedBaselineEntry" will be defaulted to "true" in Psalm 6. You should explicitly enable or disable this setting.
Warning: "findUnusedCode" will be defaulted to "true" in Psalm 6. You should explicitly enable or disable this setting.

Checklist:

• Securely signed commits
• [] Component(s) with PHPDoc blocks, only if necessary or adds value
• [] Unit testing, with >80% coverage
• [] User guide updated
• Conforms to style guide