Update docs for Redis

[rajdip-b]

Description

Update the .env.example file and our docs with Redis configuration.

Solution

Here are the configurations that you will be adding to the docs:

• REDIS_URL: This is the URL that is used to connect to Redis instance. The url is used by the api. It is a required parameter
• REDIS_PASSWORD: Optional parameter. Specified only if the Redis instance is configured to use a password. Used by the api

Changes required

• Update the .env.example file to contain both the keys. Additionally, you will need to add a default value of redis://localhost:6379 to REDIS_URL.
• Update the Environmental Variables file. This will be containing detailed info about both the variables.