fix: 操作日志筛选覆盖所有操作类型

- 按分组筛选：配方/审核/精油/标签/用户/商业认证
- 每组包含所有相关action（含注册、恢复等）

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/src/views/AuditLog.vue

@@ -104,14 +104,16 @@ const ACTION_MAP = {
   register: '用户注册',
 }
 
-const actionTypes = [
-  { value: 'recipe', label: '配方' },
-  { value: 'oil', label: '精油' },
-  { value: 'user', label: '用户' },
-  { value: 'tag', label: '标签' },
-  { value: 'adopt', label: '审核' },
-  { value: 'business', label: '商业认证' },
-]
+const actionGroups = {
+  '配方': ['create_recipe', 'update_recipe', 'delete_recipe', 'undo_delete_recipe'],
+  '审核': ['adopt_recipe', 'reject_recipe'],
+  '精油': ['upsert_oil', 'delete_oil', 'undo_delete_oil'],
+  '标签': ['create_tag', 'delete_tag'],
+  '用户': ['create_user', 'update_user', 'delete_user', 'undo_delete_user', 'register'],
+  '商业认证': ['business_apply', 'approve_business', 'reject_business', 'grant_business', 'revoke_business'],
+}
+
+const actionTypes = Object.keys(actionGroups).map(label => ({ value: label, label }))
 
 const targetTypes = [
   { value: 'recipe', label: '配方' },
@@ -131,7 +133,8 @@ const uniqueUsers = computed(() => {
 const filteredLogs = computed(() => {
   let result = logs.value
   if (selectedAction.value) {
-    result = result.filter(l => l.action.includes(selectedAction.value))
+    const group = actionGroups[selectedAction.value]
+    if (group) result = result.filter(l => group.includes(l.action))
   }
   if (selectedUser.value) {
     result = result.filter(l => (l.user_name || l.username) === selectedUser.value)