feat: 去掉jdbc模式下用户名、密码必填的校验

frontend/src/views/system/datasource/form.vue

@@ -39,10 +39,10 @@
           <el-radio v-model="form.configuration.connectionType" label="serviceName">{{ $t('datasource.oracle_service_name') }}</el-radio>
         </el-form-item>
 
-        <el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.user_name')"  prop="configuration.username">
+        <el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.user_name')">
           <el-input v-model="form.configuration.username" autocomplete="off" />
         </el-form-item>
-        <el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.password')"  prop="configuration.password">
+        <el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.password')">
           <el-input v-model="form.configuration.password" autocomplete="off" show-password />
         </el-form-item>
         <el-form-item v-if="form.configuration.dataSourceType=='es'" :label="$t('datasource.user_name')"  >