refactor(api): Updated Redis provider

.env.example

@@ -2,7 +2,6 @@ DATABASE_URL=postgresql://postgres:password@127.0.0.1:5432/keyshade_db
 ADMIN_EMAIL=your@email.com
 
 REDIS_URL=redis://127.0.0.1:6379
-REDIS_PASSWORD=
 
 GITHUB_CLIENT_ID= 
 GITHUB_CLIENT_SECRET= 

apps/api/src/provider/redis.provider.ts

@@ -14,13 +14,9 @@ export const RedisProvider: Provider = {
  }
 
  const subscriber = redis.createClient({
- url: process.env.REDIS_URL,
- password: process.env.REDIS_PASSWORD
- })
- const publisher = redis.createClient({
- url: process.env.REDIS_URL,
- password: process.env.REDIS_PASSWORD
+ url: process.env.REDIS_URL
  })
+ const publisher = subscriber.duplicate()
 
  publisher.on('error', (error) => {
  logger.error('Redis client error:', error)

docs/contributing-to-keyshade/environment-variables.md

@@ -34,7 +34,6 @@ Here's the description of the environment variables used in the project. You can
 - **MINIO_USE_SSL**: Whether to use SSL for the Minio connection or not.
 - **MINIO_BUCKET_NAME**: The name of the bucket in the Minio server where the files are stored.
 - **REDIS_URL**: The required parameter URL that is used by the API to connect to the Redis instance.
-- **REDIS_PASSWORD**: The optional parameter that is used by the API. This is specified only if the Redis instance is configured to use a password.
 
 - **FEEDBACK_FORWARD_EMAIL**: Feedbacks submitted by the user would be sent to this email address for the concerned authorities to view it. Ideally, in development environment, this would be your personal email address