chore: Enable plan reconcile in self hosted (#9357)

This PR will revert the premium config in self hosted instances to its original state if any unauthorised modifications are made.

enterprise/app/services/internal/reconcile_plan_config_service.rb

@@ -5,8 +5,7 @@ class Internal::ReconcilePlanConfigService
 
     create_premium_config_reset_warning if premium_config_reset_required?
 
-    # We will have this enabled in the future
-    # reconcile_premium_config
+    reconcile_premium_config
     reconcile_premium_features
   end
 

spec/enterprise/services/internal/reconcile_plan_config_service_spec.rb

@@ -34,15 +34,13 @@ RSpec.describe Internal::ReconcilePlanConfigService do
         expect(Redis::Alfred.get(Redis::Alfred::CHATWOOT_INSTALLATION_CONFIG_RESET_WARNING)).to be_nil
       end
 
-      # To be enabled in the future when method is uncommented
-
-      # it 'updates the premium configs to default' do
-      #   create(:installation_config, name: 'INSTALLATION_NAME', value: 'custom-name')
-      #   create(:installation_config, name: 'LOGO', value: '/custom-path/logo.svg')
-      #   service.perform
-      #   expect(InstallationConfig.find_by(name: 'INSTALLATION_NAME').value).to eq('Chatwoot')
-      #   expect(InstallationConfig.find_by(name: 'LOGO').value).to eq('/brand-assets/logo.svg')
-      # end
+      it 'updates the premium configs to default' do
+        create(:installation_config, name: 'INSTALLATION_NAME', value: 'custom-name')
+        create(:installation_config, name: 'LOGO', value: '/custom-path/logo.svg')
+        service.perform
+        expect(InstallationConfig.find_by(name: 'INSTALLATION_NAME').value).to eq('Chatwoot')
+        expect(InstallationConfig.find_by(name: 'LOGO').value).to eq('/brand-assets/logo.svg')
+      end
     end
 
     context 'when pricing plan is not community' do