Update dependency factory_bot_rails to v6.4.4

Author: renovate[bot]

Gemfile.lock

@@ -284,7 +284,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2023.1003)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.7)
+    mini_portile2 (2.8.8)
     minitest (5.25.1)
     msgpack (1.7.3)
     multi_json (1.15.0)