localization(ui): Localize Lora Stuff

invokeai/frontend/public/locales/en.json

@@ -328,6 +328,7 @@
         "updateModel": "Update Model",
         "availableModels": "Available Models",
         "addLora": "Add Lora",
+        "noLoraModels": "No Loras Found",
         "search": "Search",
         "load": "Load",
         "active": "active",

invokeai/frontend/src/features/parameters/components/LoraManager/LoraManager.tsx

@@ -83,7 +83,7 @@ export default function LoraManager() {
       borderRadius={4}
       fontWeight="bold"
     >
-      No Loras Found
+      {t('modelManager.noLoraModels')}
     </Box>
   );
 }