feat: Add AWS Cognito for Authentication

[sovoid]

Please describe what the feature should do:

What category of feature is this? (place an "X" next to just one item)

[ ] Warns about a potential error (problem)
[ ] Suggests an alternate way of doing something (suggestion)
[x] Other (We need to add some way to project our main page route with authentication using AWS Amplify:)

Provide 2-3 code examples that this feature will be about:

Relevant steps for this can be found at https://docs.amplify.aws/lib/auth/getting-started/q/platform/js

Why should this feature be included?

We can use authentication to fetch currently authenticated user from the database. This in turn can help us to save context for the current user