add refresh token to the old gui (2.4) 1.20.0

.env.local.example

configuration/configuration.ts

hooks/useAxiosInterceptor.tsx

hooks/useFetchInterceptor.tsx

next.config.js

package-lock.json

package.json

pages/_app.tsx

pages/api/auth/[...nextauth].ts

pages/api/runtime-config.ts

utils/getEnvironmentVariables.ts