Update dependency recaptcha to v5.20.0 (#10797)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Gemfile.lock

@@ -501,7 +501,7 @@ GEM
     rdoc (6.14.2)
       erb
       psych (>= 4.0.0)
-    recaptcha (5.19.0)
+    recaptcha (5.20.0)
     redcarpet (3.6.1)
     regexp_parser (2.10.0)
     reline (0.6.1)