Bump rails-html-sanitizer from 1.4.3 to 1.4.4 (#990)

Bumps [rails-html-sanitizer](https://github.com/rails/rails-html-sanitizer) from 1.4.3 to 1.4.4.
- [Release notes](https://github.com/rails/rails-html-sanitizer/releases)
- [Changelog](https://github.com/rails/rails-html-sanitizer/blob/master/CHANGELOG.md)
- [Commits](rails/rails-html-sanitizer@v1.4.3...v1.4.4)

---
updated-dependencies:
- dependency-name: rails-html-sanitizer
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Gemfile.lock

@@ -290,7 +290,7 @@ GEM
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.19.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -313,12 +313,12 @@ GEM
     nested_form (0.3.2)
     newrelic_rpm (8.13.0)
     nio4r (2.5.8)
-    nokogiri (1.13.9)
+    nokogiri (1.13.10)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.13.9-x64-mingw32)
+    nokogiri (1.13.10-x64-mingw32)
       racc (~> 1.4)
-    nokogiri (1.13.9-x86-mingw32)
+    nokogiri (1.13.10-x86-mingw32)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.22.1)
@@ -338,7 +338,7 @@ GEM
     public_suffix (5.0.0)
     puma (6.0.0)
       nio4r (~> 2.0)
-    racc (1.6.0)
+    racc (1.6.1)
     rack (2.2.4)
     rack-test (2.0.2)
       rack (>= 1.3)
@@ -364,8 +364,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.4.3)
-      loofah (~> 2.3)
+    rails-html-sanitizer (1.4.4)
+      loofah (~> 2.19, >= 2.19.1)
     rails_admin (3.0.0)
       activemodel-serializers-xml (>= 1.0)
       kaminari (>= 0.14, < 2.0)