Fix: Creating Knowledge Base Support Enter Key (#7258)

### What problem does this PR solve?


[https://github.com/infiniflow/ragflow/issues/7180](https://github.com/infiniflow/ragflow/issues/7180)
When creating a knowledge base, support the enter key
### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/pages/knowledge/knowledge-creating-modal/index.tsx

@@ -23,10 +23,15 @@ const KnowledgeCreatingModal = ({
 
   const handleOk = async () => {
     const ret = await form.validateFields();
-
     onOk(ret.name);
   };
 
+  const handleKeyDown = async (e) => {
+    if (e.key === 'Enter') {
+      await handleOk();
+    }
+  };
+
   return (
     <Modal
       title={t('createKnowledgeBase')}
@@ -48,7 +53,7 @@ const KnowledgeCreatingModal = ({
           name="name"
           rules={[{ required: true, message: t('namePlaceholder') }]}
         >
-          <Input placeholder={t('namePlaceholder')} />
+          <Input placeholder={t('namePlaceholder')} onKeyDown={handleKeyDown} />
         </Form.Item>
       </Form>
     </Modal>