fix: persist model capabilities refresh app

Author: urmauur

web-app/src/hooks/useModelProvider.ts

@@ -75,11 +75,11 @@ export const useModelProvider = create<ModelProviderState>()(
               ...models,
             ]
             const updatedModels = provider.models?.map((model) => {
+              const existingModel = models.find((m) => m.id === model.id)
               return {
                 ...model,
-                settings:
-                  models.find((m) => m.id === model.id)?.settings ||
-                  model.settings,
+                settings: existingModel?.settings || model.settings,
+                capabilities: existingModel?.capabilities || model.capabilities,
               }
             })
             return {

web-app/src/types/models.ts

@@ -19,4 +19,5 @@ export enum ModelCapabilities {
 export enum DefaultToolUseSupportedModels {
   JanNano = 'jan-nano',
   Qwen3 = 'qwen3',
+  Lucy = 'lucy',
 }