feat(项目管理): 招标字段/负责人/导出/下拉/登录短信 完整链路

后端 (ruoyi-business)
- BizProject: +is_bid_project, +execOrgNames(GROUP_CONCAT派生), +leadUserName
- BizProjectMapper.xml: 上述字段全部贯通 selectFields/insert/update, 列表加 exec_org_names 子查询 + lead_user_name JOIN
- BizSysUserQueryMapper (新): 干净查 sys_user by role_type, 避开 @DataScope 切面污染, 用于项目负责人下拉
- BizOrgMapper.selectExecutorOrgOptions (新): JOIN sys_user (parent_user_id IS NULL) 限定 MAIN 账号, 排除同公司普通员工子账号
- BizOrgController: +/business/org/executorOptions 端点
- BizExecutionIntentController: +exportSignupExperts 端点 (POST /business/executionIntent/export)
- BizSignupExpertExportVo (新): 中文列头 Excel 导出 VO (专家姓名/科室/医院/职称/报名时间/手机号)
- BizProjectAssign / SponsorAssign 重命名 + Service 实现调整
- 删除 sql/ 下所有迁移脚本 (按用户要求不再保存 SQL 文件)

前端 (ry-vue3)
- api/system.js: +listExecutorOrgs 走新接口, listExecutor/listSupporters/listManagers 保持 listByRole 兼容
- views/manager/Projects.vue: 执行方下拉改 label=u.orgName / value=u.userId, 数据源走 listExecutorOrgs
  +execOrgNames 列展示 +导出报名专家 dropdown 项 +is_bid_project 表单字段
- views/manager/ProjectsNew.vue + ManagerProjectDetail.vue: +is_bid_project 表单/展示
- views/auth/Login.vue: +手机号验证码登录 tab (复用 SysSmsService, dev 模式 10 开头手机号固定码 1234)
- 路由/布局/角色视角多页面整理 (SponsorOrgs/People/SponsorPersonNew 等)

Co-Authored-By: Claude <noreply@anthropic.com>

ry-vue3/src/views/executor/NewPerson.vue

@@ -34,7 +34,13 @@
       </el-form-item>
 
       <el-form-item label="所属公司" prop="orgName">
-        <el-input v-model="form.orgName" placeholder="请输入所属公司" maxlength="200" />
+        <el-input v-model="form.orgName" :readonly="!!myOrg" placeholder="请输入所属公司" maxlength="200">
+          <template #append v-if="myOrg">
+            <el-tooltip content="主账号公司, 注册时已自动关联" placement="top">
+              <el-icon><Lock /></el-icon>
+            </el-tooltip>
+          </template>
+        </el-input>
       </el-form-item>
 
       <el-form-item label="部门" prop="department">
@@ -72,15 +78,21 @@ import { ref, reactive, computed, onMounted } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { bizGet, bizAdd, bizUpdate } from '@/api/public'
 import { ElMessage } from 'element-plus'
+import request from '@/utils/request'
+import { useUserStore } from '@/store/user'
+import { Lock } from '@element-plus/icons-vue'
 
 const route = useRoute()
 const router = useRouter()
+const userStore = useUserStore()
 
 const isEdit = computed(() => !!route.params.id)
 const personId = computed(() => route.params.id || null)
 
 const formRef = ref()
 const saving = ref(false)
+// 主账号关联的公司 (注册时建, 按 user_id 反查)
+const myOrg = ref(null)
 const form = reactive({
   userName: '',
   name: '',
@@ -146,7 +158,31 @@ function goHome() {
   router.push('/executor/overview')
 }
 
-onMounted(loadDetail)
+// 加载主账号关联的公司 (注册时建, 按 user_id + orgType 反查, 一用户一类型一公司)
+async function loadMyOrg() {
+  const uid = userStore.user?.userId
+  if (!uid) return
+  try {
+    const res = await request({
+      url: '/business/org/list',
+      method: 'get',
+      params: { userId: uid, orgType: 'executor', pageNum: 1, pageSize: 1 }
+    })
+    const rows = (res?.data?.rows) || res?.rows || []
+    if (rows.length) {
+      myOrg.value = rows[0]
+      // 默认带出, 提交时也直接发这个 orgId (不再依赖 orgName 字符串匹配)
+      form.orgName = rows[0].orgName || ''
+    }
+  } catch (e) {
+    console.warn('loadMyOrg:', e?.msg)
+  }
+}
+
+onMounted(() => {
+  if (isEdit.value) loadDetail()
+  else loadMyOrg()  // 新建时默认带出主账号公司
+})
 </script>
 
 <style scoped>