dependency: use temporary fork for Parsedown

Author: kumy

composer.json

@@ -15,6 +15,10 @@
     {
       "url": "https://github.com/kumy/basex-client-php.git",
       "type": "git"
+    },
+    {
+      "url": "https://github.com/kumy/parsedown.git",
+      "type": "git"
     }
   ],
   "minimum-stability": "dev",
@@ -36,7 +40,7 @@
     "bcosca/fatfree-core": "^3.7.3",
     "benhall14/php-pagination": "dev-master",
     "caxy/basex-client-php": "dev-php8",
-    "erusev/parsedown": "v2.0.0-beta-1",
+    "erusev/parsedown": "dev-patch-1#5e0075078ad4598defc43aa3df390c8108590e81 as v2.0.0-beta-2",
     "ezyang/htmlpurifier": "^4.14",
     "google/recaptcha": "^1.2",
     "bordoni/phpass": "^0.3.6",