[TASK:T13] fix access restrictions stack

[dkd-kaehm]

• PageIndexerTest::canIndexPageWithAccessProtectedContentIntoSolr

3) ApacheSolrForTypo3\Solr\Tests\Integration\IndexQueue\PageIndexerTest::canIndexPageWithAccessProtectedContentIntoSolr with data set "protected page with protected content" ('can_index_access_protected_pa...ntents', 2, ['2:1/c:0', '2:1/c:2'], ['public content of protected page', 'public content of protected p...d page'], 0, '0,1,2', 2)
Could not index documents into Solr
Failed asserting that 1 matches expected 2.

/home/runner/work/ext-solr/ext-solr/Tests/Integration/IndexQueue/PageIndexerTest.php:107

4) ApacheSolrForTypo3\Solr\Tests\Integration\IndexQueue\PageIndexerTest::canIndexPageWithAccessProtectedContentIntoSolr with data set "translation of protected page with protected content" ('can_index_access_protected_pa...ntents', 2, ['2:1/c:0', '2:1/c:2'], ['public content of protected page de', 'public content of protected p...age de'], 0, '0,1,2', 2, 'core_de')
Could not index documents into Solr
Failed asserting that 1 matches expected 2.

/home/runner/work/ext-solr/ext-solr/Tests/Integration/IndexQueue/PageIndexerTest.php:107

5) ApacheSolrForTypo3\Solr\Tests\Integration\IndexQueue\PageIndexerTest::canIndexPageWithAccessProtectedContentIntoSolr with data set "public page with protected content and global content" ('can_index_page_with_protected_content', 2, ['c:0', 'c:1'], ['public ce', 'protected cepublic ce'], 1, '0,1', 2)
Could not index documents into Solr
Failed asserting that 1 matches expected 2.

/home/runner/work/ext-solr/ext-solr/Tests/Integration/IndexQueue/PageIndexerTest.php:107

6) ApacheSolrForTypo3\Solr\Tests\Integration\IndexQueue\PageIndexerTest::canIndexPageWithAccessProtectedContentIntoSolr with data set "public page with protected and hide at login content" ('can_index_page_with_protected...ontent', 2, ['c:0', 'c:1'], ['hide at login content', 'protected ce'], 1, '0,1', 2)
Could not index documents into Solr
Failed asserting that 1 matches expected 2.