Update 'api key' (#3078)

### What problem does this PR solve?

_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._

### Type of change

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

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

web/src/locales/zh.ts

@@ -404,7 +404,7 @@ export default {
       preview: '预览',
       embedded: '嵌入',
       serviceApiEndpoint: '服务API端点',
-      apiKey: 'API 键',
+      apiKey: 'API KEY',
       apiReference: 'API 文档',
       dateRange: '日期范围：',
       backendServiceApi: 'API 服务器',
@@ -438,7 +438,7 @@ export default {
       password: '密码',
       passwordDescription: '请输入您当前的密码以更改您的密码。',
       model: '模型提供商',
-      modelDescription: '在此设置模型参数和 API Key。',
+      modelDescription: '在此设置模型参数和 API KEY。',
       team: '团队',
       system: '系统',
       logout: '登出',
@@ -720,7 +720,7 @@ export default {
       bing: 'Bing',
       bingTip:
         '此组件用于从 https://www.bing.com/ 获取搜索结果。通常，它作为知识库的补充。Top N 和 Bing Subscription-Key 指定您需要调整的搜索结果数量。',
-      apiKey: 'API Key',
+      apiKey: 'API KEY',
       country: '国家',
       language: '语言',
       googleScholar: '谷歌学术',