[dx] enable all attributes, if none are selected to streamline config (#6451)

Author: TomasVotruba

rector.php

@@ -21,6 +21,7 @@
         rectorPreset: true,
         phpunitCodeQuality: true
     )
+    ->withAttributesSets()
     ->withComposerBased(phpunit: true)
     ->withPhpSets()
     ->withPaths([

src/Configuration/RectorConfigBuilder.php

@@ -447,6 +447,11 @@ public function withAttributesSets(
         bool $sensiolabs = false,
         bool $all = false
     ): self {
+        // if nothing is passed, enable all as convention in other method
+        if (func_get_args() === []) {
+            $all = true;
+        }
+
         if ($symfony || $all) {
             $this->sets[] = SymfonySetList::ANNOTATIONS_TO_ATTRIBUTES;
         }