[Feat] ✨ Migrate from Pages to Cookbooks (#664)

* feat: ✨ Add Description to Cookbooks

* feat(frontend): ✨ Cookbook view page

* feat(frontend): 💄 Add final UI touches

* fix(backend): 🐛 Add get by slug or id

* fix linting issue

* test(backend): ✅ Update tests from pages -> cookbooks

* refactor(backend): 🔥 Delete old page files

Co-authored-by: hay-kot <hay-kot@pm.me>

frontend/api/class-interfaces/cookbooks.ts

@@ -11,6 +11,7 @@ export interface CreateCookBook {
 export interface CookBook extends CreateCookBook {
   id: number;
   slug: string;
+  description: string;
   position: number;
   group_id: number;
   categories: Category[] | CategoryBase[];