build(deps): bump nokogiri from 1.19.2 to 1.19.4 in /web (#937)

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.19.2 to 1.19.4.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.19.2...v1.19.4)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-version: 1.19.4
  dependency-type: indirect
...

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

web/Gemfile.lock

@@ -26,10 +26,10 @@ GEM
     mustermann (3.0.4)
       ruby2_keywords (~> 0.0.1)
     nio4r (2.7.5)
-    nokogiri (1.19.2)
+    nokogiri (1.19.4)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.19.2-x86_64-linux-gnu)
+    nokogiri (1.19.4-x86_64-linux-gnu)
       racc (~> 1.4)
     prometheus-client (4.2.5)
       base64
@@ -131,8 +131,8 @@ CHECKSUMS
   mini_portile2 (2.8.9) sha256=0cd7c7f824e010c072e33f68bc02d85a00aeb6fce05bb4819c03dfd3c140c289
   mustermann (3.0.4) sha256=85fadcb6b3c6493a8b511b42426f904b7f27b282835502233dd154daab13aa22
   nio4r (2.7.5) sha256=6c90168e48fb5f8e768419c93abb94ba2b892a1d0602cb06eef16d8b7df1dca1
-  nokogiri (1.19.2) sha256=38fdd8b59db3d5ea9e7dfb14702e882b9bf819198d5bf976f17ebce12c481756
-  nokogiri (1.19.2-x86_64-linux-gnu) sha256=fa8feca882b73e871a9845f3817a72e9734c8e974bdc4fbad6e4bc6e8076b94f
+  nokogiri (1.19.4) sha256=50c951611c92bca05c51411aef45f1cbc50f2821c4802758c5c6d34696533ab5
+  nokogiri (1.19.4-x86_64-linux-gnu) sha256=379fae440b28915e3f19d752ce2dcf8465ed2b2fbefd2a7ca0dd497bc981a06a
   prometheus-client (4.2.5) sha256=807bebc3e92ccd9f4d814d90be15e85338f3708d227badf80924ef3f6e7d5225
   public_suffix (7.0.5) sha256=1a8bb08f1bbea19228d3bed6e5ed908d1cb4f7c2726d18bd9cadf60bc676f623
   puma (7.2.0) sha256=bf8ef4ab514a4e6d4554cb4326b2004eba5036ae05cf765cfe51aba9706a72a8