Merge remote-tracking branch 'github-phpbb/develop' into ticket/11700

* github-phpbb/develop:
  [ticket/11832] Correct paths in tests
  [ticket/11832] Correct ROOT_PATH variable
  [ticket/11832] get_url() from phpbb_template_asset should return web path
  [ticket/11832] Fix INCLUDE(JS/CSS)
  [ticket/11832] Fix constructions of phpbb_filesystem
  [ticket/11832] Fix smiley paths
  [ticket/11832] Create phpbb_symfony_request to handle initiating symfony_request
  [ticket/11832] Fix build_url and the S_LOGIN_ACTION
  [ticket/11832] Changing comments to say app.php rather than index.php
  [ticket/11832] We must instantiate the $phpbb_filesystem in common
  [ticket/11832] Fix the web path corrections
  [ticket/11832] More extensive testing
  [ticket/11832] Use dirname(__FILE__)
  [ticket/11832] Use $phpbb_filesystem instead of the container in append_sid
  Revert "[ticket/11832] Make $phpbb_container a global initiated by the framework"
  [ticket/11832] Make $phpbb_container a global initiated by the framework
  [ticket/11832] Fix log tests
  [ticket/11832] update_web_root_path helper and tests
  [ticket/11832] Inject dependencies for phpbb_get_web_root_path (also moving)

Conflicts:
	phpBB/common.php
	phpBB/config/services.yml
	phpBB/includes/bbcode.php
	phpBB/includes/functions.php
	phpBB/includes/functions_messenger.php
	phpBB/install/index.php
	phpBB/phpbb/filesystem.php
	phpBB/phpbb/template/twig/environment.php
	phpBB/phpbb/template/twig/node/includeasset.php
	phpBB/phpbb/template/twig/twig.php
	tests/controller/helper_url_test.php
	tests/dbal/migrator_test.php
	tests/extension/manager_test.php
	tests/extension/metadata_manager_test.php
	tests/filesystem/clean_path_test.php
	tests/mock/extension_manager.php
	tests/template/template_events_test.php
	tests/template/template_test_case.php
	tests/template/template_test_case_with_tree.php
	tests/test_framework/phpbb_functional_test_case.php

phpBB/config/services.yml

@@ -169,6 +169,11 @@ services:
 
     filesystem:
         class: phpbb\filesystem
+        arguments:
+            - @symfony_request
+            - %core.root_path%
+            - %core.php_ext%
+            - %core.adm_relative_path%
 
     groupposition.legend:
         class: phpbb\groupposition\legend
@@ -252,16 +257,19 @@ services:
     request:
         class: phpbb\request\request
 
+    symfony_request:
+        class: phpbb_symfony_request
+        arguments:
+            - @request
+
     template:
         class: phpbb\template\twig\twig
         arguments:
-            - %core.root_path%
-            - %core.php_ext%
+            - @filesystem
             - @config
             - @user
             - @template_context
             - @ext.manager
-            - %core.adm_relative_path%
 
     template_context:
         class: phpbb\template\context