feat(cook): merge @cook/types into @yunyoujun/cook, add CLI search & skill

- Merge packages/types into packages/cook/src/types
- Add CLI search command with ingredient alias support
- Add build config (unbuild) and GitHub Actions publish workflow
- Add Cook Skill documentation (SKILL.md, README.md)
- Update all imports from @cook/types to @yunyoujun/cook
- Bump @nuxt/test-utils 4.0.0 → 4.0.2, update lastDbUpdated

app/types/cookbook.ts

@@ -1 +1 @@
-export type { Cookbook } from '@cook/types/cookbook'
+export type { Cookbook } from '@yunyoujun/cook'

app/types/incompatible-foods.ts

@@ -1 +1 @@
-export type { IncompatibleRule } from '@cook/types/incompatible'
+export type { IncompatibleRule } from '@yunyoujun/cook'

app/types/recipe.ts

@@ -1 +1 @@
-export type { Difficulty, RecipeItem, Recipes, StuffItem } from '@cook/types/recipe'
+export type { Difficulty, RecipeItem, Recipes, StuffItem } from '@yunyoujun/cook'