ci: symfony 7.3 deprecations (#7192)

Author: soyuka

phpunit.baseline.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<files version="1">
+ <file path="vendor/symfony/property-info/Type.php">
+  <line number="14" hash="4ae33c31826c25b82a796a6fec924f56f5dc32ac">
+   <issue><![CDATA[Since symfony/property-info 7.3: The "Symfony\Component\PropertyInfo\Type" class is deprecated. Use "Symfony\Component\TypeInfo\Type" class from "symfony/type-info" instead.]]></issue>
+  </line>
+ </file>
+</files>

phpunit.xml.dist

@@ -8,7 +8,7 @@
       <directory>./Tests/</directory>
     </testsuite>
   </testsuites>
-  <source ignoreSuppressionOfDeprecations="true" ignoreIndirectDeprecations="false" >
+  <source ignoreSuppressionOfDeprecations="true" ignoreIndirectDeprecations="false" baseline="phpunit.baseline.xml">
     <deprecationTrigger>
         <function>trigger_deprecation</function>
     </deprecationTrigger>