Build(deps): Bump nokogiri from 1.13.3 to 1.16.4

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.13.3 to 1.16.4.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.13.3...v1.16.4)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -106,6 +106,7 @@ GEM
     debug_inspector (1.1.0)
     diff-lcs (1.5.0)
     diffy (3.4.0)
+    digest (3.0.0)
     discourse-ember-rails (0.18.6)
       active_model_serializers
       ember-data-source (>= 1.0.0.beta.5)
@@ -201,11 +202,6 @@ GEM
       uri_template (~> 0.7)
     jwt (2.3.0)
     kgio (2.11.4)
-    libv8-node (16.10.0.0)
-    libv8-node (16.10.0.0-aarch64-linux)
-    libv8-node (16.10.0.0-arm64-darwin)
-    libv8-node (16.10.0.0-x86_64-darwin)
-    libv8-node (16.10.0.0-x86_64-darwin-19)
     libv8-node (16.10.0.0-x86_64-linux)
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -231,7 +227,6 @@ GEM
       rack (>= 1.1.3)
     method_source (1.0.0)
     mini_mime (1.1.2)
-    mini_portile2 (2.8.0)
     mini_racer (0.6.2)
       libv8-node (~> 16.10.0.0)
     mini_scheduler (0.13.0)
@@ -246,17 +241,20 @@ GEM
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     mustache (1.1.1)
+    net-imap (0.2.4)
+      digest
+      net-protocol
+      strscan
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.2)
+      timeout
+    net-smtp (0.2.2)
+      digest
+      net-protocol
+      timeout
     nio4r (2.5.8)
-    nokogiri (1.13.3)
-      mini_portile2 (~> 2.8.0)
-      racc (~> 1.4)
-    nokogiri (1.13.3-aarch64-linux)
-      racc (~> 1.4)
-    nokogiri (1.13.3-arm64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.13.3-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.13.3-x86_64-linux)
+    nokogiri (1.16.4-x86_64-linux)
       racc (~> 1.4)
     oauth (0.5.8)
     oauth2 (1.4.7)
@@ -312,7 +310,7 @@ GEM
     puma (5.6.2)
       nio4r (~> 2.0)
     r2 (0.2.7)
-    racc (1.6.0)
+    racc (1.7.3)
     rack (2.2.3)
     rack-mini-profiler (3.0.0)
       rack (>= 1.2.0)
@@ -452,9 +450,11 @@ GEM
       sprockets (>= 3.0.0)
     sshkey (2.0.0)
     stackprof (0.2.19)
+    strscan (3.1.0)
     test-prof (1.0.7)
     thor (1.2.1)
     tilt (2.0.10)
+    timeout (0.4.1)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
@@ -480,12 +480,6 @@ GEM
     zeitwerk (2.5.4)
 
 PLATFORMS
-  aarch64-linux
-  arm64-darwin-20
-  ruby
-  x86_64-darwin-18
-  x86_64-darwin-19
-  x86_64-darwin-20
   x86_64-linux
 
 DEPENDENCIES
@@ -514,6 +508,7 @@ DEPENDENCIES
   cppjieba_rb
   css_parser
   diffy
+  digest (= 3.0.0)
   discourse-ember-rails (= 0.18.6)
   discourse-ember-source (~> 3.12.2)
   discourse-fonts
@@ -556,6 +551,9 @@ DEPENDENCIES
   mocha
   multi_json
   mustache
+  net-imap (~> 0.2.1)
+  net-pop (~> 0.1.1)
+  net-smtp (~> 0.2.1)
   nokogiri
   oj
   omniauth