Bump oj from 3.10.12 to 3.10.13 (#14704)

Bumps [oj](https://github.com/ohler55/oj) from 3.10.12 to 3.10.13.
- [Release notes](https://github.com/ohler55/oj/releases)
- [Changelog](https://github.com/ohler55/oj/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/ohler55/oj/compare/v3.10.12...v3.10.13)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -99,7 +99,6 @@ GEM
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)
       rack (>= 0.9.0)
-    bigdecimal (2.0.0)
     bindata (2.4.8)
     binding_of_caller (0.8.0)
       debug_inspector (>= 0.0.1)
@@ -374,8 +373,7 @@ GEM
       concurrent-ruby (~> 1.0, >= 1.0.2)
       sidekiq (>= 3.5)
       statsd-ruby (~> 1.4, >= 1.4.0)
-    oj (3.10.12)
-      bigdecimal (>= 1.0, < 3)
+    oj (3.10.13)
     omniauth (1.9.1)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)