feat(aihr): allow vision category in model config

模型配置 category 校验与管理端下拉补 vision 类目;此前后端只放行
chat/vector/rerank/asr/tts,视觉模型无法从管理端保存。

backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrModelSeedService.java

@@ -474,8 +474,8 @@ public class AihrModelSeedService {
 
     private static String category(String value) {
         String category = required(value, "模型类型不能为空");
-        if (!List.of("chat", "vector", "rerank", "asr", "tts").contains(category)) {
-            throw new IllegalArgumentException("模型类型只支持 chat/vector/rerank/asr/tts");
+        if (!List.of("chat", "vector", "rerank", "asr", "tts", "vision").contains(category)) {
+            throw new IllegalArgumentException("模型类型只支持 chat/vector/rerank/asr/tts/vision");
         }
         return category;
     }

frontend/src/views/system/model/index.vue

@@ -209,6 +209,7 @@
             <el-option label="重排 rerank" value="rerank" />
             <el-option label="语音识别 asr" value="asr" />
             <el-option label="语音合成 tts" value="tts" />
+            <el-option label="视觉/OCR vision" value="vision" />
           </el-select>
         </el-form-item>
         <el-form-item label="模型名称" required>