Bump active_model_serializers from 0.10.10 to 0.10.12 (#15329)

Bumps [active_model_serializers](https://github.com/rails-api/active_model_serializers) from 0.10.10 to 0.10.12.
- [Release notes](https://github.com/rails-api/active_model_serializers/releases)
- [Changelog](https://github.com/rails-api/active_model_serializers/blob/v0.10.12/CHANGELOG.md)
- [Commits](https://github.com/rails-api/active_model_serializers/compare/v0.10.10...v0.10.12)

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

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

Gemfile.lock

@@ -39,9 +39,9 @@ GEM
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    active_model_serializers (0.10.10)
+    active_model_serializers (0.10.12)
-      actionpack (>= 4.1, < 6.1)
+      actionpack (>= 4.1, < 6.2)
-      activemodel (>= 4.1, < 6.1)
+      activemodel (>= 4.1, < 6.2)
       case_transform (>= 0.2)
       jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
     active_record_query_trace (1.8)
@@ -204,7 +204,7 @@ GEM
       faraday (~> 1)
       multi_json
     encryptor (3.0.0)
-    erubi (1.9.0)
+    erubi (1.10.0)
     et-orbi (1.2.4)
       tzinfo
     excon (0.76.0)
@@ -327,7 +327,7 @@ GEM
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.7.0)
+    loofah (2.8.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)