Fix lost form submissions on archives, the unlocked update finish and six more

Update Symfony to 7.4.23 (12 advisories in 8 packages).

- A form can be sent from /beitraege, /kategorie/... and /schlagwort/...;
  it answered 404 before anything was stored or mailed.
- Booleans reach the database as integers, so MySQL in strict mode
  accepts form submissions, task switches and plugin states.
- A stepped form with a required multiple choice shows its message
  instead of stopping on a TypeError.
- The second update step runs under the update lock; a concurrent
  finish no longer rolls a successful update back.
- Accordion entries and gallery images can be selected from the
  editor panel again.
- Category and tag names are escaped in the archive heading.
- Restoring a published page from the bin needs the publisher role.

Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>

tests/EditorSecurityTest.php

@@ -382,9 +382,23 @@ final class EditorSecurityTest extends WebTestCase
         $client->request('POST', '/admin/pages/'.$entwurf.'/move', ['_csrf_token' => $token, 'expectedVersion' => $version($entwurf), 'slug' => 'neuer-name']);
         self::assertSame('neuer-name', $this->db->fetchOne('SELECT path FROM page WHERE id = ?', [$entwurf]));
 
+        // Liegt die veröffentlichte Seite im Papierkorb, holt er sie nicht zurück: sie wäre sofort
+        // wieder online. Seinen Entwurf dagegen schon.
+        $pages->trashPage($live, $version($live));
+        $pages->trashPage($entwurf, $version($entwurf));
+        foreach ([$live, $entwurf] as $id) {
+            $client->request('POST', '/admin/pages/'.$id.'/restore', ['_csrf_token' => $token]);
+            self::assertResponseRedirects();
+        }
+        self::assertNotNull($this->db->fetchOne('SELECT deleted_at FROM page WHERE id = ?', [$live]), 'Ein Redakteur stellt keine veröffentlichte Seite wieder online.');
+        self::assertNull($this->db->fetchOne('SELECT deleted_at FROM page WHERE id = ?', [$entwurf]));
+
         // Wer veröffentlichen darf, darf auch das.
         $client = $this->login('publisher', $client);
         $token = $client->request('GET', '/admin')->filter('input[name="_csrf_token"]')->last()->attr('value');
+        $client->request('POST', '/admin/pages/'.$live.'/restore', ['_csrf_token' => $token]);
+        self::assertNull($this->db->fetchOne('SELECT deleted_at FROM page WHERE id = ?', [$live]));
+        self::assertStringContainsString('wieder öffentlich', $client->followRedirect()->text());
         $client->request('POST', '/admin/pages/'.$live.'/move', ['_csrf_token' => $token, 'expectedVersion' => $version($live), 'slug' => 'umbenannt']);
         self::assertSame('umbenannt', $this->db->fetchOne('SELECT path FROM page WHERE id = ?', [$live]));
     }