chore: Clean up the feature presentation in super admin (#10949)

- improve styling of the feature toggle displayed in super admin

<img width="1540" alt="Screenshot 2025-02-21 at 4 47 58 PM"
src="https://github.com/user-attachments/assets/c111ff0d-c2ce-4609-832b-0ea631c97471"
/>

<img width="1451" alt="Screenshot 2025-02-21 at 4 48 11 PM"
src="https://github.com/user-attachments/assets/fe5df4ae-984b-4f9d-baba-9555935fbd55"
/>

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Co-authored-by: Pranav <pranavrajs@gmail.com>

app/helpers/super_admin/account_features_helper.rb

@@ -7,13 +7,46 @@ module SuperAdmin::AccountFeaturesHelper
     account_features.filter { |feature| feature['premium'] }.pluck('name')
   end
 
-  # Accepts account.features as argument
-  def self.filtered_features(features)
-    deployment_env = GlobalConfig.get_value('DEPLOYMENT_ENV')
-    return features if deployment_env == 'cloud'
+  # Returns a hash mapping feature names to their display names
+  def self.feature_display_names
+    account_features.each_with_object({}) do |feature, hash|
+      hash[feature['name']] = feature['display_name']
+    end
+  end
+
+  def self.filter_internal_features(features)
+    return features if GlobalConfig.get_value('DEPLOYMENT_ENV') == 'cloud'
 
-    # Filter out internal features for non-cloud environments
     internal_features = account_features.select { |f| f['chatwoot_internal'] }.pluck('name')
     features.except(*internal_features)
   end
+
+  def self.filter_deprecated_features(features)
+    deprecated_features = account_features.select { |f| f['deprecated'] }.pluck('name')
+    features.except(*deprecated_features)
+  end
+
+  def self.sort_and_transform_features(features, display_names)
+    features.sort_by { |key, _| display_names[key] || key }
+            .to_h
+            .transform_keys { |key| [key, display_names[key]] }
+  end
+
+  def self.partition_features(features)
+    filtered = filter_internal_features(features)
+    filtered = filter_deprecated_features(filtered)
+    display_names = feature_display_names
+
+    regular, premium = filtered.partition { |key, _value| account_premium_features.exclude?(key) }
+
+    [
+      sort_and_transform_features(regular, display_names),
+      sort_and_transform_features(premium, display_names)
+    ]
+  end
+
+  def self.filtered_features(features)
+    regular, premium = partition_features(features)
+    regular.merge(premium)
+  end
 end