Merge branch 'main' of https://gitlab.uwe.ac.uk/td2-anh/advancedsoftwareuwe_group1

app/backend/database.py

app/backend/dummy_data.py

app/backend/main.py

app/backend/routes/product.py

app/backend/routes/search.py

app/backend/routes/shop.py

app/core/config.py

app/frontend/components/auth/login.py

app/frontend/components/dashboard.py

app/frontend/components/shop/create_shop.py

app/frontend/components/shop/view_shop.py

app/frontend/main.py

app/static/default/default_product.png

app/static/default/default_shop.png

app/static/default_shop_image.png