fix: query catalog spec, default_version check

src/locales/en-US/backends.ts

@@ -32,5 +32,7 @@ export default {
     'The built-in backend’s custom version name must end with "-custom".',
   'backend.backend.rules.custom':
     'The custom backend name must end with "-custom".',
-  'backend.quickConfig': 'Quick Config'
+  'backend.quickConfig': 'Quick Config',
+  'backend.version.default.not.exists':
+    'The default version does not exist in {versions}.'
 };

src/locales/en-US/models.ts

@@ -268,5 +268,7 @@ export default {
     'Accessible to all authenticated platform users.',
   'models.accessSettings.allowedUsers.tips':
     'Only designated users can access the model.',
-  'models.form.backendVersions.tips': `To use more versions, go to the {link} page and edit the backend to add versions.`
+  'models.form.backendVersions.tips': `To use more versions, go to the {link} page and edit the backend to add versions.`,
+  'models.catalog.nogpus.tips':
+    'No compatible GPUs are available in the selected cluster for this model.'
 };