fix: Gemfile & Gemfile.lock to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-RUBY-REXML-8309365

Gemfile

@@ -72,7 +72,7 @@ group :development, :test do
 end
 
 group :development do
-  gem 'rubocop', '~> 1.63', '>= 1.63.0', require: false
+  gem 'rubocop', '~> 1.66', '>= 1.66.0', require: false
   gem 'rubocop-rails', '~> 2.25', '>= 2.25.0', require: false
   # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
   gem 'listen', '~> 3.5'

Gemfile.lock

@@ -173,7 +173,7 @@ GEM
     faraday_middleware (1.2.0)
       faraday (~> 1.0)
     ffi (1.17.0)
-    ffi (1.17.0-x86_64-linux-gnu)
+    ffi (1.17.0-x86_64-linux)
     ffi-compiler (1.3.2)
       ffi (>= 1.15.5)
       rake
@@ -201,7 +201,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.7.2)
+    json (2.7.5)
     json-jwt (1.15.3.1)
       activesupport (>= 4.2)
       aes_key_wrap
@@ -262,8 +262,8 @@ GEM
       faraday (>= 0.9, < 3.0)
       json
       rack (>= 1.4, < 4.0)
-    parallel (1.25.1)
-    parser (3.3.3.0)
+    parallel (1.26.3)
+    parser (3.3.5.1)
       ast (~> 2.4.1)
       racc
     pg (1.5.6)
@@ -275,7 +275,7 @@ GEM
     public_suffix (6.0.0)
     puma (6.4.2)
       nio4r (~> 2.0)
-    racc (1.8.0)
+    racc (1.8.1)
     rack (2.2.9)
     rack-test (2.1.0)
       rack (>= 1.3)
@@ -327,8 +327,7 @@ GEM
     repost (0.3.8)
     request_store (1.7.0)
       rack (>= 1.4)
-    rexml (3.3.1)
-      strscan
+    rexml (3.3.9)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
@@ -350,18 +349,17 @@ GEM
       rspec-mocks (~> 3.13)
       rspec-support (~> 3.13)
     rspec-support (3.13.1)
-    rubocop (1.64.1)
+    rubocop (1.68.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.31.1, < 2.0)
+      regexp_parser (>= 2.4, < 3.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.31.3)
+    rubocop-ast (1.33.1)
       parser (>= 3.3.1.0)
     rubocop-rails (2.25.0)
       activesupport (>= 4.2.0)
@@ -402,7 +400,6 @@ GEM
       activesupport (>= 6.1)
       sprockets (>= 3.0.0)
     stringio (3.1.1)
-    strscan (3.1.0)
     sync (0.5.0)
     syslog_protocol (0.9.2)
     term-ansicolor (1.10.2)
@@ -423,7 +420,7 @@ GEM
       concurrent-ruby (~> 1.0)
     tzinfo-data (1.2024.1)
       tzinfo (>= 1.0.0)
-    unicode-display_width (2.5.0)
+    unicode-display_width (2.6.0)
     web-console (4.2.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -479,7 +476,7 @@ DEPENDENCIES
   repost (~> 0.3.8)
   rspec
   rspec-rails (>= 6.1.3)
-  rubocop (~> 1.63, >= 1.63.0)
+  rubocop (~> 1.66, >= 1.66.0)
   rubocop-rails (~> 2.25, >= 2.25.0)
   sass-rails (>= 6.0.0)
   simple_oauth!
@@ -490,3 +487,6 @@ DEPENDENCIES
   tzinfo-data
   web-console (>= 4.2.1)
   webmock (>= 3.23.1)
+
+BUNDLED WITH
+   2.1.4