fix: reworking some code smell issues

lib/bds/desktop/shell_live/settings_editor/ai_settings.ex

@@ -312,7 +312,7 @@ defmodule BDS.Desktop.ShellLive.SettingsEditor.AISettings do
   defp normalize_endpoint_result({:ok, _endpoint}), do: :ok
   defp normalize_endpoint_result({:error, reason}), do: {:error, reason}
 
-  defp truthy?(value), do: value in [true, "true", "on", "1", 1]
+  defp truthy?(value), do: BDS.Values.truthy?(value)
 
   defp blank_to_nil(nil), do: nil
 

lib/bds/desktop/shell_live/settings_editor/editor_settings.ex

@@ -77,7 +77,7 @@ defmodule BDS.Desktop.ShellLive.SettingsEditor.EditorSettings do
     }
   end
 
-  defp truthy?(value), do: value in [true, "true", "on", "1", 1]
+  defp truthy?(value), do: BDS.Values.truthy?(value)
   defp boolean_string(true), do: "true"
   defp boolean_string(false), do: "false"
 end

lib/bds/desktop/shell_live/settings_editor/managed_categories.ex

@@ -187,7 +187,7 @@ defmodule BDS.Desktop.ShellLive.SettingsEditor.ManagedCategories do
     end)
   end
 
-  defp truthy?(value), do: value in [true, "true", "on", "1", 1]
+  defp truthy?(value), do: BDS.Values.truthy?(value)
 
   defp blank_to_nil(nil), do: nil
 

lib/bds/desktop/shell_live/settings_editor/project_settings.ex

@@ -94,7 +94,7 @@ defmodule BDS.Desktop.ShellLive.SettingsEditor.ProjectSettings do
     }
   end
 
-  defp truthy?(value), do: value in [true, "true", "on", "1", 1]
+  defp truthy?(value), do: BDS.Values.truthy?(value)
 
   defp parse_integer(nil, fallback), do: fallback
   defp parse_integer(value, _fallback) when is_integer(value), do: value