Add api_request for frontend components

app/backend/routes/search.py

app/backend/routes/shop.py

app/frontend/components/auth/login.py

app/frontend/components/auth/register.py

app/frontend/components/shop/create_shop.py

app/frontend/components/shop/view_shop.py

app/frontend/utils/api_requests.py

app/static/shop_Shop1/product_string/Anime-Girl4.png

app/static/shop_abc/404-page_not_found.png

app/static/shop_awdfasd/404-page_not_found.png

app/static/shop_string/Anime-Girl4.png