chore(deps): update dependency factory_bot_rails to v6.4.4

Author: renovate[bot]

Gemfile.lock

@@ -306,7 +306,7 @@ GEM
       faraday (>= 0.17.5, < 3.a)
       jwt (>= 1.5, < 3.0)
       multi_json (~> 1.10)
-    stringio (3.1.1)
+    stringio (3.1.2)
     strscan (3.1.0)
     thor (1.3.2)
     timeout (0.4.1)