The application uses the following environment variables for configuration:
POSTGRES_HOST: Specifies the host address of the PostgreSQL database server.POSTGRES_PORT: Specifies the port number of the PostgreSQL database server.POSTGRES_DB: Specifies the name of the PostgreSQL database.POSTGRES_USER: Specifies the username for connecting to the PostgreSQL database.POSTGRES_PASSWORD: Specifies the password for connecting to the PostgreSQL database.REDIS_HOST: Specifies the host address of the Redis server.REDIS_PORT: Specifies the port number of the Redis server.