Update RuboCop configuration and installed related gems

.rubocop.yml

@@ -1,8 +1,10 @@
+inherit_gem:
+  rubocop-shopify: rubocop.yml
+
 AllCops:
   TargetRubyVersion: 3.0
 
-Style/StringLiterals:
-  EnforcedStyle: double_quotes
-
-Style/StringLiteralsInInterpolation:
-  EnforcedStyle: double_quotes
+require:
+  - rubocop-rake
+  - rubocop-performance
+  - rubocop-rspec

Gemfile

@@ -9,6 +9,10 @@ gem "rake", "~> 13.0"
 gem "rspec", "~> 3.0"
 
 gem "rubocop"
+gem "rubocop-rspec"
+gem "rubocop-rake"
+gem "rubocop-performance"
+gem "rubocop-shopify", require: false
 gem "ruby-lsp"
 
 gem "clipboard"

Gemfile.lock

@@ -59,6 +59,24 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.31.3)
       parser (>= 3.3.1.0)
+    rubocop-capybara (2.20.0)
+      rubocop (~> 1.41)
+    rubocop-factory_bot (2.25.1)
+      rubocop (~> 1.41)
+    rubocop-performance (1.21.0)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    rubocop-rake (0.6.0)
+      rubocop (~> 1.0)
+    rubocop-rspec (2.29.2)
+      rubocop (~> 1.40)
+      rubocop-capybara (~> 2.17)
+      rubocop-factory_bot (~> 2.22)
+      rubocop-rspec_rails (~> 2.28)
+    rubocop-rspec_rails (2.28.3)
+      rubocop (~> 1.40)
+    rubocop-shopify (2.15.1)
+      rubocop (~> 1.51)
     ruby-lsp (0.16.6)
       language_server-protocol (~> 3.17.0)
       prism (>= 0.23.0, < 0.28)
@@ -93,6 +111,10 @@ DEPENDENCIES
   rake (~> 13.0)
   rspec (~> 3.0)
   rubocop
+  rubocop-performance
+  rubocop-rake
+  rubocop-rspec
+  rubocop-shopify
   ruby-lsp
   ruby-openai
   shelp!