Merge branch 'minh' into dev

app/backend/routes/auth.py

app/backend/utils/hashing.py

app/frontend/components/admin/category.py

app/frontend/components/admin/category_management.py

app/frontend/components/admin/dashboard.py

app/frontend/components/admin/shop_owner_management.py

app/frontend/components/auth/login.py

app/frontend/components/auth/register.py

app/frontend/components/owner/owner_orders.py

app/frontend/components/owner/owner_products.py

app/frontend/components/product/view_product.py

app/frontend/components/user_details.py

app/frontend/components/user_orders.py

app/frontend/components/user_payments.py