Incomplete fields in .env.example

[Varun789-mx]

The issue is when we cp .env.example .env we get
OPENROUTER_KEY=
FROM_EMAIL=from123@gmail.com
POSTMARK_SERVER_TOKEN=theokenishere
DATABASE_URL=postgres://postgres:postgres@localhost:5432/postgres
RZP_WEBHOOK_SECRET="razonpaykey"
NODE_ENV = "development"
JWT_SECRET = "JWT_SECRET"

something like this but the backebd expects
RZP_KEY=
RZP_SECRET=
RZP_ENVIRONMENT=
FRONTEND_URL=http://localhost:3002
these fields too so it should be added to the .env.example