Update rubocop syntax

Author: miharekar

.rubocop.yml

@@ -1,10 +1,10 @@
 inherit_gem:
   rubocop-rails-omakase: rubocop.yml
 
-require:
+plugins:
   - rubocop-performance
   - rubocop-rails
-
+  - rubocop-minitest
 AllCops:
   NewCops: enable
   DisabledByDefault: false

Gemfile

@@ -58,6 +58,7 @@ group :development do
   gem "brakeman", require: false
   gem "hotwire-spark"
   gem "letter_opener"
+  gem "rubocop-minitest", require: false
   gem "rubocop-rails-omakase", require: false
   gem "ruby-lsp"
   gem "web-console"

Gemfile.lock

@@ -414,6 +414,10 @@ GEM
       unicode-display_width (>= 2.4.0, < 4.0)
     rubocop-ast (1.38.1)
       parser (>= 3.3.1.0)
+    rubocop-minitest (0.37.1)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.72.1, < 2.0)
+      rubocop-ast (>= 1.38.0, < 2.0)
     rubocop-performance (1.24.0)
       lint_roller (~> 1.1)
       rubocop (>= 1.72.1, < 2.0)
@@ -575,6 +579,7 @@ DEPENDENCIES
   rails_semantic_logger
   responders
   retest
+  rubocop-minitest
   rubocop-rails-omakase
   ruby-lsp
   slim