Bump the bundler group across 1 directory with 3 updates (#962)

Bumps the bundler group with 3 updates in the / directory: [nokogiri](https://github.com/sparklemotion/nokogiri), [rack](https://github.com/rack/rack) and [rexml](https://github.com/ruby/rexml).


Updates `nokogiri` from 1.18.8 to 1.18.9
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.18.8...v1.18.9)

Updates `rack` from 2.2.13 to 2.2.18
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v2.2.13...v2.2.18)

Updates `rexml` from 3.3.9 to 3.4.2
- [Release notes](https://github.com/ruby/rexml/releases)
- [Changelog](https://github.com/ruby/rexml/blob/master/NEWS.md)
- [Commits](ruby/rexml@v3.3.9...v3.4.2)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-version: 1.18.9
  dependency-type: indirect
  dependency-group: bundler
- dependency-name: rack
  dependency-version: 2.2.18
  dependency-type: indirect
  dependency-group: bundler
- dependency-name: rexml
  dependency-version: 3.4.2
  dependency-type: indirect
  dependency-group: bundler
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: levan-m <116471169+levan-m@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -161,7 +161,7 @@ GEM
     logging (2.3.0)
       little-plugger (~> 1.1)
       multi_json (~> 1.14)
-    mini_portile2 (2.8.8)
+    mini_portile2 (2.8.9)
     minitar (0.9)
     mixlib-archive (1.0.7)
       mixlib-log
@@ -190,7 +190,7 @@ GEM
       net-ssh (>= 2.6.5)
       net-ssh-gateway (>= 1.2.0)
     net-telnet (0.1.1)
-    nokogiri (1.18.8)
+    nokogiri (1.18.9)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     nori (2.6.0)
@@ -221,15 +221,15 @@ GEM
     proxifier (1.0.3)
     public_suffix (4.0.6)
     racc (1.8.1)
-    rack (2.2.13)
+    rack (2.2.18)
     rainbow (3.1.1)
     rake (13.2.1)
     rbnacl (4.0.2)
       ffi
     rbnacl-libsodium (1.0.16)
       rbnacl (>= 3.0.1)
     retryable (3.0.5)
-    rexml (3.3.9)
+    rexml (3.4.2)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)