fix(cluster): purge subscription_persistence in AstDB replication to prevent dead BLF dialogues

src/ClusterManager.php

@@ -527,6 +527,8 @@ class ClusterManager
             if (file_exists($tmpAstdb) && filesize($tmpAstdb) > 0) {
                 $integrity = trim(shell_exec("sqlite3 " . escapeshellarg($tmpAstdb) . " 'PRAGMA integrity_check;' 2>/dev/null") ?? '');
                 if ($integrity === 'ok') {
+                    // Purger les souscriptions persistantes PJSIP de l'archive (incompatibles entre instances Asterisk)
+                    shell_exec("sqlite3 " . escapeshellarg($tmpAstdb) . " \"DELETE FROM astdb WHERE key LIKE '/subscription_persistence/%';\" 2>/dev/null || true");
                     $hasAstdb = true;
                 } else {
                     @unlink($tmpAstdb);