update rubocop config to match latest spec

Author: DannyBen

.rubocop.yml

@@ -9,6 +9,7 @@ inherit_gem:
 
 AllCops:
   TargetRubyVersion: 3.0
+  SuggestExtensions: false
   Exclude:
     - 'spec/approvals/**/*'
     - 'debug.rb'

spec/completely/commands/generate_spec.rb

@@ -21,7 +21,7 @@
       expect(`shellcheck completely.bash 2>&1`).to be_empty
     end
 
-    it 'generates a shfmt compliant script', :focus do
+    it 'generates a shfmt compliant script' do
       expect { subject.execute %w[generate] }.to output_approval('cli/generate/no-args')
       expect(`shfmt -d -i 2 -ci completely.bash 2>&1`).to be_empty
     end