Lambda Function to Update ES Indexes

[danguddemi]

Feature description.
Create a Python Script that can be run in Lambda to update the ElasticSearch indexes. We only need to run it periodically when the reports are submitted for the semester.

Describe why this is being added
Keeps the ES index up to date with the content in the database

Additional context
Perhaps we can create a procedure that we can run at the end of each semester that will automatically upload and structure the data in the DB and then run this script.