[=] vehicle serializer bug fix

[+] updated ride model schema, updated payment value type for ride & trip serializer, pricing issue fix for trip booking, history bug fix for ride & trip

[=] replaced advanced pricing logic with very basic simple logic

[=] trip history bug fix

[=] swagger fix for newly added endpoints

[+] added history & payment feature for trip with required serializers and such

[+] added /trip/book/ & /trip/get-trip-price/ routes and corresponding required views and serializers

[+] created BookedTripSerializer for newly added model

[-] removed commented code

[=] updated existing test feature in nearby driver view

[=] changed models schema user, driver

[-] removed pricing from driver to passenger location while booking a ride

[+] added user forget password functionality

[+] added BUS type for vehicle model, created BookedTrip model

[+] added cab-app-api.up.railway.app allwoed orign