fix: kv cache support in builtin backend

src/locales/ru-RU/models.ts

@@ -187,6 +187,8 @@ export default {
   'models.form.chunkSize': 'Размер чанков кэша',
   'models.form.maxCPUSize': 'Максимальный размер CPU кэша (ГиБ)',
   'models.form.remoteURL': 'URL удаленного хранилища',
+  'models.form.remoteURL.tips':
+    'Refer to the <a href="https://docs.lmcache.ai/api_reference/configurations.html" target="_blank">configuration documentation</a> for details.',
   'models.form.runCommandPlaceholder':
     'напр., vllm serve Qwen/Qwen2.5-1.5B-Instruct',
   'models.accessSettings.public': 'Публичный',
@@ -206,11 +208,18 @@ export default {
     'Вы можете указать точное количество GPU на реплику.',
   'models.mymodels.status.inactive': 'Stopped',
   'models.mymodels.status.degrade': 'Abnormal',
-  'models.mymodels.status.active': 'Active'
+  'models.mymodels.status.active': 'Active',
+  'models.form.kvCache.tips':
+    'Available only with built-in backends (vLLM / SGLang) — switch backend in <span class="bold-text">Advanced</span> to enable.',
+  'models.form.kvCache.tips2':
+    'KV cache is only supported when using built-in inference backends (vLLM or SGLang).'
 };
 
 // ========== To-Do: Translate Keys (Remove After Translation) ==========
 // 1. 'models.mymodels.status.inactive': 'Stopped',
 // 3. 'models.mymodels.status.degrade': 'Abnormal',
 // 4. 'models.mymodels.status.active': 'Active'
+// 5. 'models.form.remoteURL.tips': 'Refer to the <a href="https://docs.lmcache.ai/api_reference/configurations.html" target="_blank">configuration documentation</a> for details.',
+// 6. 'models.form.kvCache.tips': 'Available only with built-in backends (vLLM / SGLang) — switch backend in <span class="bold-text">Advanced</span> to enable.'
+// 7. 'models.form.kvCache.tips2': 'KV cache is only supported when using built-in inference backends (vLLM or SGLang).';
 // ========== End of To-Do List ==========