Introduces a new route and template for manually adding food items. Updates food item edit and delete operations to use the food item's ID instead of barcode and adds ownership checks. Adjusts form and model to make barcode optional, and updates navigation and dashboard templates to reflect these changes.
Standardized field names for nutritional values in FoodItem model and throughout the codebase, changing 'fats_100g' to 'fat_100', 'saturated_fats_100g' to 'saturated_fat_100', and similar updates for other fields. Updated all references in models, templates, routes, and seed data to match the new naming convention for improved clarity and consistency.
Implemented routes and templates to allow users to edit and delete their food items from the dashboard. Updated dashboard template to include Edit and Delete buttons. Refactored template locations and removed unused dashboard.html. Fixed redirect logic in app.py and updated seed data.
Introduces a user dashboard route and template, moving dashboard logic to a user blueprint. FoodItem now has an owner_id field and a unique constraint on (barcode, owner_id), with relationships set up in the User model. Updates food item creation to associate with the current user, and adds a utility script for dropping a temporary table.
