feat(keys): auto-generate entity keys and remove manual key input from admin create forms

frontend/src/pages/admin/CompaniesPage.vue

@@ -23,7 +23,6 @@
 
     <el-dialog v-model="showDialog" title="新增公司" @close="resetForm">
       <el-form ref="formRef" :model="form" :rules="rules" label-width="100px">
-        <el-form-item label="Company Key" prop="company_key"><el-input v-model="form.company_key" /></el-form-item>
         <el-form-item label="名稱" prop="name"><el-input v-model="form.name" /></el-form-item>
       </el-form>
       <template #footer>
@@ -79,10 +78,9 @@ const showEditDialog = ref(false)
 const savingEdit = ref(false)
 const formRef = ref()
 
-const form = ref({ company_key: '', name: '' })
+const form = ref({ name: '' })
 const editForm = ref({ company_key: '', name: '', status: 'active' })
 const rules = {
-  company_key: [{ required: true, message: '請輸入 Company Key', trigger: 'blur' }],
   name: [{ required: true, message: '請輸入名稱', trigger: 'blur' }]
 }
 
@@ -108,7 +106,7 @@ async function load() {
 }
 
 function resetForm() {
-  form.value = { company_key: '', name: '' }
+  form.value = { name: '' }
 }
 
 function openEdit(row) {
@@ -125,8 +123,8 @@ async function handleCreate() {
   if (!valid) return
   submitting.value = true
   try {
-    await createCompany(form.value)
-    ElMessage.success('新增成功')
+    const res = await createCompany(form.value)
+    ElMessage.success(`新增成功：${res.data?.company_key || ''}`)
     showDialog.value = false
     resetForm()
     await load()