Merge branch 'master' of gitlab.stud.idi.ntnu.no:andreksv/idatt-1002-2023-9

...in/java/no/ntnu/idatt1002/demo/data/recipes/FoodItem.java

.../java/no/ntnu/idatt1002/demo/data/recipes/Ingredient.java

...o/ntnu/idatt1002/demo/data/recipes/IngredientsAtHand.java

...va/no/ntnu/idatt1002/demo/data/recipes/MeasuringUnit.java

...main/java/no/ntnu/idatt1002/demo/data/recipes/Recipe.java

...no/ntnu/idatt1002/demo/data/recipes/RecipeIngredient.java

...a/no/ntnu/idatt1002/demo/data/recipes/RecipeRegister.java

...a/no/ntnu/idatt1002/demo/data/recipes/IngredientTest.java

...nu/idatt1002/demo/data/recipes/IngredientsAtHandTest.java

.../ntnu/idatt1002/demo/data/recipes/RecipeRegisterTest.java

.../java/no/ntnu/idatt1002/demo/data/recipes/RecipeTest.java