Fix symfony 6.3 return type deprecations

Author: acrobat

src/DependencyInjection/Compiler/HashGeneratorPass.php

@@ -25,6 +25,8 @@ class HashGeneratorPass implements CompilerPassInterface
 
     /**
      * {@inheritdoc}
+     *
+     * @return void
      */
     public function process(ContainerBuilder $container)
     {

src/DependencyInjection/Compiler/LoggerPass.php

@@ -21,6 +21,8 @@ class LoggerPass implements CompilerPassInterface
 {
     /**
      * {@inheritdoc}
+     *
+     * @return void
      */
     public function process(ContainerBuilder $container)
     {

src/DependencyInjection/Compiler/SessionListenerPass.php

@@ -24,6 +24,8 @@ class SessionListenerPass implements CompilerPassInterface
 {
     /**
      * {@inheritdoc}
+     *
+     * @return void
      */
     public function process(ContainerBuilder $container)
     {

src/DependencyInjection/Compiler/TagListenerPass.php

@@ -22,6 +22,8 @@ class TagListenerPass implements CompilerPassInterface
 {
     /**
      * {@inheritdoc}
+     *
+     * @return void
      */
     public function process(ContainerBuilder $container)
     {

src/DependencyInjection/FOSHttpCacheExtension.php

@@ -46,6 +46,8 @@ public function getConfiguration(array $config, ContainerBuilder $container): Co
 
     /**
      * {@inheritdoc}
+     *
+     * @return void
      */
     public function load(array $configs, ContainerBuilder $container)
     {

src/FOSHttpCacheBundle.php

@@ -23,6 +23,8 @@ class FOSHttpCacheBundle extends Bundle
 {
     /**
      * {@inheritdoc}
+     *
+     * @return void
      */
     public function build(ContainerBuilder $container)
     {