Bump loofah from 2.19.0 to 2.19.1 in /spec/rails

Bumps [loofah](https://github.com/flavorjones/loofah) from 2.19.0 to 2.19.1.
- [Release notes](https://github.com/flavorjones/loofah/releases)
- [Changelog](https://github.com/flavorjones/loofah/blob/main/CHANGELOG.md)
- [Commits](https://github.com/flavorjones/loofah/compare/v2.19.0...v2.19.1)

---
updated-dependencies:
- dependency-name: loofah
  dependency-type: indirect
...

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

spec/rails/Gemfile.lock

@@ -104,7 +104,7 @@ GEM
     irb (1.4.1)
       reline (>= 0.3.0)
     jmespath (1.6.1)
-    loofah (2.19.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -124,12 +124,12 @@ GEM
     net-smtp (0.3.2)
       net-protocol
     nio4r (2.5.8)
-    nokogiri (1.13.8)
+    nokogiri (1.13.10)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     puma (5.6.5)
       nio4r (~> 2.0)
-    racc (1.6.0)
+    racc (1.6.1)
     rack (2.2.4)
     rack-test (2.0.2)
       rack (>= 1.3)