GH-50526: Reverting ExecutionContextInterface void return types in favor of docblock annotations.

Author: upchuk

Context/ExecutionContextInterface.php

@@ -123,37 +123,44 @@ public function getObject(): ?object;
      *
      * @param object|null $object       The currently validated object
      * @param string      $propertyPath The property path to the current value
+     *
+     * @return void
      */
-    public function setNode(mixed $value, ?object $object, MetadataInterface $metadata = null, string $propertyPath): void;
+    public function setNode(mixed $value, ?object $object, MetadataInterface $metadata = null, string $propertyPath);
 
     /**
      * Warning: Should not be called by user code, to be used by the validator engine only.
      *
      * @param string|null $group The validated group
+     *
+     * @return void
      */
-    public function setGroup(?string $group): void;
+    public function setGroup(?string $group);
 
     /**
      * Warning: Should not be called by user code, to be used by the validator engine only.
+     *
+     * @return void
      */
-    public function setConstraint(Constraint $constraint): void;
+    public function setConstraint(Constraint $constraint);
 
     /**
      * Warning: Should not be called by user code, to be used by the validator engine only.
      *
      * @param string $cacheKey  The hash of the object
      * @param string $groupHash The group's name or hash, if it is group
      *                          sequence
+     *
+     * @return void
      */
-    public function markGroupAsValidated(string $cacheKey, string $groupHash): void;
+    public function markGroupAsValidated(string $cacheKey, string $groupHash);
 
     /**
      * Warning: Should not be called by user code, to be used by the validator engine only.
      *
      * @param string $cacheKey  The hash of the object
      * @param string $groupHash The group's name or hash, if it is group
      *                          sequence
-     *
      */
     public function isGroupValidated(string $cacheKey, string $groupHash): bool;
 
@@ -162,15 +169,16 @@ public function isGroupValidated(string $cacheKey, string $groupHash): bool;
      *
      * @param string $cacheKey       The hash of the object
      * @param string $constraintHash The hash of the constraint
+     *
+     * @return void
      */
-    public function markConstraintAsValidated(string $cacheKey, string $constraintHash): void;
+    public function markConstraintAsValidated(string $cacheKey, string $constraintHash);
 
     /**
      * Warning: Should not be called by user code, to be used by the validator engine only.
      *
      * @param string $cacheKey       The hash of the object
      * @param string $constraintHash The hash of the constraint
-     *
      */
     public function isConstraintValidated(string $cacheKey, string $constraintHash): bool;
 
@@ -188,7 +196,6 @@ public function markObjectAsInitialized(string $cacheKey): void;
      *
      * @param string $cacheKey The hash of the object
      *
-     *
      * @see ObjectInitializerInterface
      */
     public function isObjectInitialized(string $cacheKey): bool;