chore: add no available models notes

src/locales/en-US/models.ts

@@ -57,5 +57,7 @@ export default {
   'models.table.cpuoffload': 'CPU Offload',
   'models.table.layers': 'Layers',
   'models.form.backend': 'Backend',
-  'models.form.backend_parameters': 'Backend Parameters'
+  'models.form.backend_parameters': 'Backend Parameters',
+  'models.search.gguf.tips': '1. GGUF model backend is llama-box(llama.cpp).',
+  'models.search.vllm.tips': '2. Non-GGUF model backend is vLLM.'
 };

src/locales/en-US/playground.ts

@@ -43,5 +43,8 @@ export default {
   'playground.toolbar.compare6Model': '6-Model Compare',
   'playground.input.holder': 'Type <kbd>/</kbd> to input message',
   'playground.compare.apply': 'Apply',
-  'playground.compare.applytoall': 'Apply to all models'
+  'playground.compare.applytoall': 'Apply to all models',
+  'playground.model.noavailable': 'No available models.',
+  'playground.model.noavailable.tips':
+    'Please deploy a model first, and it is not an Embedding Only model.'
 };