chore: 导入清理前的完整工程状态（含 Capacitor 原生壳，作为回滚备份点）

apps/web/app/composables/store/customRecipe.ts

@@ -0,0 +1,23 @@
+import type { CustomRecipe } from '~/utils/customRecipe'
+import { useStorage } from '@vueuse/core'
+import { namespace } from '~/constants'
+
+export type { CustomRecipe }
+
+// 和收藏、历史一样始终保存在本机；不参与云同步
+export const customRecipes = useStorage<CustomRecipe[]>(`${namespace}:custom-recipes`, [])
+
+export function getCustomRecipe(customId: string) {
+  return customRecipes.value.find(recipe => recipe.customId === customId)
+}
+
+export function saveCustomRecipe(recipe: CustomRecipe) {
+  const exists = customRecipes.value.some(item => item.customId === recipe.customId)
+  customRecipes.value = exists
+    ? customRecipes.value.map(item => item.customId === recipe.customId ? recipe : item)
+    : [recipe, ...customRecipes.value]
+}
+
+export function removeCustomRecipe(customId: string) {
+  customRecipes.value = customRecipes.value.filter(recipe => recipe.customId !== customId)
+}