Remove all sqlalchemy lazy-loading from app (#2260)

* Remove some implicit lazy-loads from user serialization

* implement full backup restore across different database versions

* rework all custom getter dicts to not leak lazy loads

* remove some occurances of lazy-loading

* remove a lot of lazy loading from recipes

* add more eager loading
remove loading options from repository
remove raiseload for checking

* fix failing test

* do not apply loader options for paging counts

* try using selectinload a bit more instead of joinedload

* linter fixes

mealie/schema/cookbook/cookbook.py

@@ -1,10 +1,13 @@
 from pydantic import UUID4, validator
 from slugify import slugify
+from sqlalchemy.orm import joinedload
+from sqlalchemy.orm.interfaces import LoaderOption
 
 from mealie.schema._mealie import MealieModel
 from mealie.schema.recipe.recipe import RecipeSummary, RecipeTool
 from mealie.schema.response.pagination import PaginationBase
 
+from ...db.models.group import CookBook
 from ..recipe.recipe_category import CategoryBase, TagBase
 
 
@@ -51,6 +54,10 @@ class ReadCookBook(UpdateCookBook):
     class Config:
         orm_mode = True
 
+    @classmethod
+    def loader_options(cls) -> list[LoaderOption]:
+        return [joinedload(CookBook.categories), joinedload(CookBook.tags), joinedload(CookBook.tools)]
+
 
 class CookBookPagination(PaginationBase):
     items: list[ReadCookBook]