fix (接口定义): 用例执行选择环境问题修复

--bug=1006012 --user=赵勇 【接口定义】执行用例... https://www.tapd.cn/55049933/s/1038883

frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue

@@ -66,7 +66,7 @@
             <el-select v-model="apiCase.followPeople"
                        clearable
                        :placeholder="$t('api_test.automation.follow_people')" filterable size="small"
-                       @change="saveTestCase(apiCase)">
+                       @change="saveTestCase(apiCase,true)">
               <el-option
                 v-for="item in maintainerOptions"
                 :key="item.id"

frontend/src/business/components/api/definition/components/complete/EditCompleteHTTPApi.vue

@@ -68,7 +68,7 @@
                 <ms-input-tag :currentScenario="httpForm" ref="tag"/>
               </el-form-item>
             </el-col>
-            <el-col :span="7">
+            <el-col :span="8">
               <el-form-item :label="$t('api_test.automation.follow_people')" prop="followPeople">
                 <el-select v-model="httpForm.followPeople"
                            clearable
@@ -83,7 +83,7 @@
                 </el-select>
               </el-form-item>
             </el-col>
-            <el-col :span="7">
+            <el-col :span="8">
               <el-form-item :label="$t('commons.description')" prop="description">
                 <el-input class="ms-http-textarea"
                           v-model="httpForm.description"